We certainly didn't expect a 3DS spinoff of Lost Planet ... and we definitely didn't expect a 3DS-slash-PS3 spinoff. EX Troopers, revealed in this week's Famitsu magazine, is also unexpectedly anime styled, featuring manga panel cutscenes and a theme by Jpop star May'n.
EX Troopers takes place on EDN-3rd, in some kind of academy. Bren Turner is new in school, and seems to jump right into the Akrid fighting in what producer Shintaro Kojima describes as a beginners' action shooter.
No official images have been released yet (above is Lost Planet 3), but expect to see a lot of this, as Capcom indicated plans to use this IP outside of games, like its other "Single Content Multiple Usage" initiatives.