Most prob been done beofre but is it Cap commando or does it depend on ur team as u still have 2 back up ur assist if they don’t punish the enemy
Tron—
CAPTAIN COMMANDO!!! :encore:
Co-Sign.
Next would be Sent-Drones/Doom-Rocks, then CapCom AFAIC. No other assists are as whored throughout the community.
It really depends on your team and what you’re trying to do and what other assist or character you’re trying to counter. For example, Commando is an excellent assist, but for Magneto Psy would be the best pick because she sets him up so easily.
In no particular order…
Psylocke
Cyclops
Commando
Tron
Sent
Sentinel-g for all around purpose
Capcom for best ez aaa for top tier(storm/sent and cable use it easily)
Cyclops is the most well rounded
Psylocke is the best aaa for in close situations with mag
Tron is only tops for damage and blockstun, actual uses are too limited to be considered one of the best assists. She only works to enhance in close rush and to damage assist.
(SENT-G) gets my overall thumbs up
Cammy.Cyc.
I love Spirals Prj. assist with Sent on point(a good assist but not the best). It can create alot of chip damage. Just make sure you don’t catch the HAWK.
Doom Rocks stops most of the assist in the game
Cyclops assist is annoying and I think is the only one that can go through rocks.
Commando cause he’s commando. What would sentinel be like without commando? There like two peas in a pod.
Daywalker
I thought Ken’s AAA goes through rocks too?
And Tron’s assist is only good for damage & blockstun? What more could you ask for? Lock that shit down!
Anyways, I vote for… Roll- y-assist. 
It hits people when they’re not expecting it! And it’s ROLL!
psylocke and cykes
my vote goes to sent-g.
Commando AAA. And then Doom Rocks.
Dope shit.
Cyclops, His AAA is a definate 5 star. It sets-up, it can stop traps, it counters other tough assists, one of the best alpha counters… Etc.
Without a doubt I’d say Doom’s rocks. It’s like Storm’s standing as a char. Not the best at anything, but the most all rounded. Can work as an AA and ground assist which totally kicks ass. Get caught in that shit and it’s GGPO. There’s an infinite, AHVB, or whatever waiting. And of course the chipping which brings us to S/D.
Next is probably Cyke assist. Ken and Cammy are invincible as well. But with Cyke you can continue for so many options(combo into LAXXLS, hk into ROM, AHVB, IM inf, Sent stuff). It holds the opp there for pretty long, longer than most other AAAs. Too bad not many people know how to fully utilize it.
:tdown:
Captain Commando and Sentinel Drones ! 
has to be cyke
I go for CapCom