If a filed trademark by USPTO is anything to go by, it seems that Ubisoft is trademarking a character for a future game.
No other information is available, except that it is related to a video game (duh!). However, the statement suggests a multiplatformer:
“Class Status: Active
Game software and electronic game programs, namely software games recorded on CD-ROM and digital video discs for computers; software games recorded on CD-ROMs, digital video discs, and cartridges for console and individual, portable gaming systems; software games that are downloadable from a remote computer site and electronic game software for mobile phones, personal digital assistants, and handheld computers.”
The trademark was filed on Monday.