LEGO Adaptation Game/WMG

Darkseid will be the Big Bad of LEGO Batman 2

Why? Solely because it would be amazingly awesome.

These games take place in the same world as Minecraft

Along with LEGO Battles. Think about it. Both games have similarly blocky characters and are set similar worlds. Character customization is oddly similar (Both arms and both legs must be mirrors of each other; bodies divided into hat, head, arms, body, legs). The Enemies in Lego Star Wars spawn in small, dark areas before coming out. The level creators are superflat creative worlds, and the story levels are adventure maps. The updated levels in Lego Star Wars: The Complete Saga are the result of updates to the adventure maps, and the Lego Indiana Jones levels (As well as the "Geonosis Arena" level in LSWIII) are the result of complete remakes. Objects that look different but function the same in each game? Each "theme" has it's own texture pack. Zombies in LSWIII and the zombie mannequins from Indiana Jones 2 function similarly to zombies in Minecraft, with the exception of not burning in sunlight. The near-useless bystanders you can find are similar in (non-)function to the villagers. Lego Battles (Which, for simplicity, and the fact that it shares a developer and gameplay elements, we'll consider a part of this series) gives even more examples. The villagers are friendly towards the pirates (Villagers in Minecraft and will not attack the player, even if you start killing them.), and their Tiki Golem is strangely evocative of the recently-added Iron Golem. The evil wizard uses skeleton archers that resemble the ones in Mineraft, only with snazzy helmets. The Wizard also has a dragon that vaguely resembles the Enderdragon. This, of course, is helped by the fact that Lego is now making Minecraft sets.