[quote=@KoL]
[@IncredibleBee]

Just mind one thing, it's impossible to have Crimson Sky related technology that has nothing to do with YTC (unless your character created it on their own, but that's not the case with Vincent), even if the project he's in isn't being ran by them, the tech still comes from them. Actually, it [b]must[/b] be stolen tech, because they would never lend prototypes to contractors which paints a giant target in his back because YTC will try to shut down the whole project and if they want to there's little that coalition can do to avoid it.
[/quote]

Vincent doesn't wield anything inherently magical or related to the Crimson Sky, though. The technology is advanced, yes, but isn't powered by magic and doesn't stem from anything found in that world. That said, Vincent would bring back some amazing combat data after every incursion, so his own group (several nations' governments) would be making leaps and bounds to catch up with whatever YTC has.

In short, Vincent wouldn't have a target on his back because of stolen tech, but he [i]would[/i] have one if they didn't like advanced experimental monster hunters or a potential rival in CS research.