i'm pretty sure invincible's your standard superhero. super strength, durability, endurance, reflexes, etc. and he can fly. i don't know if he can project energy, or if i'm just messing up images of him and gravity in my head.
he's really freaking strong dude. and and class 100 doesnt apply to the image universe, he's from a race thats an analog of kryptopinans but seriously more powerful. more like the pre-crsis fdays, but i wuldnt go that far, more like the kherans(majestic). Allen the Alien was gentically altered to be the strongerst being in the unievse, and the caption read that his might surpassed evrything in the UNi....expect the viltrumites
his dad omni man was the most powerful hero on the planet b4 he left, and the only reason invincible still gets knocked around is becuase his powers are still developing, that being said, now i would put him at about a luthor controlled kon-el(meaning Conner using his powers without restriant)
Alright...the call! To me invincible means your denial to lose no matter condition or adversary as long as you breath. Even if they claim your defeat, you don't listen and keep on going. They are wrong most of the time and use this to trick your mind, just reject that emotion which is intimidation.
well invincible's powers are still developing, but his dad told him that one day he'll be more powerful than he is, and his dad(omniman) was the most powerful being on earth...essentially the viltrumites are a race, that are an analogue of the golden age "Kryptopinans"( ) where everyone had super powers and they didnt rely on solar energy...but as an added bonus for the Viltrumites the older they get the slower they age, and the more powerful they become..also on another side note or creepy which ever you want to view it ,the viltrumites genes are so pure that they can mate with any species in the universe...humanoid or not(as was seen when his dad breeded an insect woman)
as far as feats, nothing major yet cuz the invincible titles take a more off beat, sarcastic view of superheroics..all the things we've grown to accept in comics they make fun of,
-- like how heroes never want to date cuz if anybody found out there ID their girl would get hurt and blah blah.
--or with great power comes great responsibilty
--if you kill you'll be no better than the bad guys, and there must be another way
--and instead of having endless battles with villains, that tear up cities they just throw them in outer space, and be done with it and say something like thank god for space(invincible actually said that)
so other than just flying really fast, and beating the crap out of bad guys, he hasnt really done anything out of this world that would remind you of anybody yet. however, he did do that one thing that all super strong guys love to do which is the sonic hand clap thing that sends out a massive wave of compressed air, but he did his under water tho and it took out a giant seam monster by hurtling some poor guy into it.(but under water makes it a little more impressive) and another time whe he was just discovering his powers he was taking out the trash at the fast food joint he worked at, and with just a flick of his wrist(tho he didnt know it would at the time) the trash ended up all the way in england--and he lives in washington DC
oh and after his dad beat the crap outta him and flew away crying the govt. guys who were tracking him by the time they finished a sentence he was out of the solar system, so maybe invincilbe will be that fast one day