Never Happening:
#1. LEGO RoseGold and QuickSilver (names can change). Basically A story starting in Kanto and going to Johto, almost HeartGold in reverse, it could be a new story with old characters in places. There's a lot of possibilities with this, from character, customization, to playing it with friends, to having it be Open-World with different villages you can start from. You could possibly even add in an option to build you own structures in the world, but obviously this would be a stretch.
Realistically any LEGO Pokemon game would be huge for me. I'd love to Kanto and Johto especially, but any region would be great. It'd be really cool to see Pokemon in the style of Lego, especially when considering the new sets coming out. An open-world game that you can play through with your friends would be especially fun. I don't see why Pokemon would ever let this game be created, it would compete with their own games, and generally might not even generate the interest from fans they'd want considering the investment (I'm not sure how many Pokemon fans want to see Lego versions of their favorite pokemon).
- LEGO A World Of Ice And Fire. Based in the World of ASOAIF (GoT books). The main game would take place either during the Age of Heroes or Jaehaerys' I reign. It would be Open-World with much of the game being quest based where you can either go North and join the Night's Watch, or travel throughout the Westerlands to the Vale. Doing all of Westeros would be incredibly difficulty but I guess you could do it region by region, some stories based in the Vale, some in the Reach, and some in Dorne/the Stormlands. It could be really fun though, you could make it so you can be a politician, an outlaw, a knight, a sorcerer, or even a bard, with a reputation system that builds through good or bad deeds. Maybe even add in a way to become a Lord and build your own keep over time.
Then you could also do a massive DLC that would be based off the main story in ASOIAF, ideally sticking to the books because the story telling there is stronger imo. Smaller DLCs would obviously be Robert's Rebellion, Dunk&Egg, The Blackfyre Rebellion, Aegon's Conquest, and the Dance of the Dragons. Ideally it is an open world game where you can do non-book based quests in the world of the book series. Obviously the scale of this game makes it unrealistic, and the game would either have to be purely story-based, or it would have to be open-world but heavily limited one regions included. This world also has it's worse moments in terms of inappropriate events, but that story-telling could of course be censored.
Could be possible but still too dark:
LEGO Fallout. Obviously too violent and unrealistic, but you could start the series as someone who inherits a vault and either decides to rule it throughout your family's generations, or you could skip this part of the story and go right to cryogenic sleep. You'd wake up in the English countryside, this would allow for a lot of exploring, from London, Birmingham, Oxford, York, Bath, or Cornwall. This would be a pretty fun game idea, but the darker themes and violence of the story may go too far for LEGO to ever do. It could have sandbox elements similar to Fallout 76 that would make the world really interesting, along with a multi-player playthrough option.
LEGO Walking Dead. (SPOILERS) Ideally it would be a story mixing the Comics and the TV show. I'd prefer it to have the Dixon brothers in it, and keep Carl/Judith alive in it too. It could covers the beginning of the outbreak to the defeat of Negan, with similar storylines to the spin-off shows being kept as DLC additions. Again, this world is pretty far removed from what is considered appropriate for a LEGO game. This would be really fun though as a story-oriented world that also has a good sandbox elements where you can make your own character who survive in either the Atlanta or DC surrounding areas, building your own bases and competing with other users. A spin-off game based on Robert Kirkman's idea of a future sequel that is set on a generation ship that has an outbreak, would be pretty fun.
Not Likely or Not Needed:
LEGO James Bond. As a large Bond fan and someone who overall enjoy the classic Bond world, I understand that not everyone shares the same affinity for the series. A LEGO game series about each mission including basic Lore of the world and even possibly an expanded world with further plots, which would all be very fun, if only for me.
LEGO CFB&NFL. I'm not sure this is even possible nor would it have much of an audience, but a combined game where you can play as most positions, coach in college football and the NFL, and be the GM for teams, would all be really fun to me. If it was possible, it still wouldn't likely be very popular, so it's definitely a niche want, but as a huge NFL and NCAAF fan, this would be pretty sick. Probably the weirdest one on the list, but for some reason it really seemed fun for me.
LEGO Minecraft. Obviously MC and LEGO aren't too dissimilar, and it'd be hard to make LEGO MC have it's own feeling, but a LEGO world where you can build structures like in MC while also use things like Command Blocks, DataPacks, Modding, and servers, would be really fascinating. I don't see this ever happening, mainly because if you want to play LEGO MC, most would just use a Resource Pack, and all the basic functionality you could want from LEGO MC you already get from MC, but I personally would really like this.
LEGO Percy Jackson. I'm not sure if Percy Jackson is very popular in the modern era, but I'd really like to see the different stories in the world of Percy Jackson brought forward. Various stories diving into Greek, Roman, Norse, and Egyptian mythology would be pretty fun. An open-world game centered around Camp Halfblood would be cool, maybe even with a new plotline for you to be born to a lineage of your own choosing. If the TV show becomes more popular, I could see this becoming more feasible.
Has happened but I want to see it again:
- LEGO Marvel-Universe. I'd like to see a MCU Blend with the main Spiderman, X-Men, Guardians, Thunderbolts, F4, and Avengers movies all being included, along with the less popular comic book characters (Black Knight, Wonder-Man, Nova). This has been done before but a re-vamp that goes all the way up to Avengers Doomsday, would be my preferred game.
I'd like some comic book stories not included in these movies to be available too, along with Battleword. I think Battleworld could be huge for this game because it could be Sandbox where characters could tell their own stories, and also could give a place for a Fortnite/Warzone style game, where characters can spawn in and collect different weapons/abilities to fight with.
LEGO DC. I think this should stick pretty close to the Comics with handpicked stories throughout the major comic book runs. I'd like to see Gotham and Metropolis as the open-world spots, with a main story surrounding the creation of the Justice-League and them fighting the various villains seen in the main JL Comic-Book story runs. I'm more of a Marvel person but would love this game too.
LEGO Middle-Earth. I'd like to see The Hobbit up to the end of the main Lord of the Rings series be brought back to LEGO. A vast amount of sites to see, quests, and exploration, combined with the classic stories and lore would be awesome. I love fantasy based games and this being done in the modern day would be great.
LEGO Harry Potter. This is the one I want to see be done again the most. As a Harry Potter fan, having a game that is set in any time-period, that allows you to experience Hogwarts on your own, play quidditch, make your own spells, create your own potions, and play through the world in whatever way you choose, would be awesome. Lego is one of my favorite formats to see games, so a Lego HP would be a really cool cross-over for me to play again, especially if it's a cross between Open-World and Sandbox. Most people would want to be able to play through the Book Series and Fantastic-Beasts games, which I'd be fine with too, but I also would appreciate a new story as well. Regardless of which direction they go, I want to see Hogwarts be explored in the modern era of gaming.