Warriors All-Stars, a conglomerate of various Omega Force hack and slash properties like Nioh, Ninja Gaiden and Dynasty/Samurai Warriors, opens just how you'd expect -- with a cat girl casting a magical summoning spell to bring characters from various IPs into the same world.
Hell, it could be canon (just have their memories erased when they go back) and no one would care.
via destructoid http://ift.tt/2uyd2JA