>Namco x Capcom has Soul Calibur as well as two characters Reiji and Xiaomu.
>These two characters appear in the Super Robot Wars games Unlimited Frontier
>This links up with the rest of the rest of the SRW series including Gundam, Gunbuster, Code Geass, Gurren Lagann, Big O, Gaogaigar, Evangelion, and more
>Given Namco x Capcom, that means these all take place in the same universe as Marvel
>Also SNK
>Also there's Soul Calibur meaning that Star Wars, the Legend of Zelda, Spawn, and the GotW series are all in the same universe.
>Kratos in Soul Calibur is also in Mortal Kombat which means that DC also shares this universe
>Legend of Zelda shares its world with all the other Smash characters and thus includes Snake and Sonic
>I'm sure Sonic has crossed over with just about every other Sega franchise
>Snake was in DreamMix TV meaning Transformers are now part of this unvierse, as well as Castlevania, Beyblade, Bloody Roar, Bomberman, and more
>Did I forget to mention Ivy and Lili were in that Queens Gate game? Cause Guilty Gear and Blazblue are now also in the same universe
>Oh yeah, Lars Alexandersson from Tekken showed up in that one Naruto game
>Naruto means JUS which means Fist of the North Star, One Piece, DBZ, Jojo's Bizzare Adventure, Bleach, Bobobo, YuYu Hakusho, Kenshin, and more are in the same universe too.
>There's also a sort of obscure Street Fighter game that has Cyborg 009 characters which in turn through another obscure-ish game means Inuyasha is in this universe too
All through vidya gaems, folks.