Heero Techs

Nightmare Barrage
-Advanced
(user) fist begin to glow a blackish purple. Then he/she and (opponent)are surrounded by a black fog, he/she then dashes at the (target) then begin to unleash blow after blow. (target) feels no ill effects until after the attack is over(side affect: If a hint of doubt about the fight lies in their mind they will begin to act carelessly)

Titan's Rage
-Basic
(user) builds energy up in the center of their body.Increasing Attack power and Element based attacks

Titan's Flurry
-Basic
(user) dash at (opponent).(user) builds up energy in his/her fist.Then throws blow after blow at (opponent). After (user) finish his/her assault. (opponent)'s body feels like it's on fire

Is Titans Rage more like a passive or builds up for a large attack?

How long does Nightmare Barrage last?Can it be evaded?

Same thing how long does Titan Flurry last and can that be evaded?

Yes its more passive nd just in general

And it last 2 posts from the target it since no one swings with the same hand in a row it can be dodge but its a combo so the person wil still have to dodge the whole attack o-o

Same for The Flurry