What has me curious is that perfect aim ability that guarantees an unblockable gunshot for awhile followed by and equal time period of gun misses. If you can guarantee a hit that can equal a win. Good players will abuse something like that if it can combo into anything worth looking at (like any decent length combo ending in his super if possible).
Does he not have to aim the shot or can people jump over it or dodge it like normal just not block it? How good is he without this tool (does he need it to offset something)? Are his combos smaller if they start with a gun shot rather than use them later?
Lots to check out with Deathstroke and his gimmick. It seems scarier than the Catwoman unblockable which seems to require a combo into it...unless of course she can do hers from a block string. I guess in general any gimmick that is unblockable is something that raises my curiosity as I want to know how abusable it can be in the right hands. I know my arrow hyper is gonna be pretty douchey