Superheroes- Septiplier Fanfiction [SLOW UPDATES]

Jack has the power of super speed, can shoot septic material out his hands, (and swings with it), and his melee weapon is usually his katanas or his fists.
But his past is more that he would rather keep to himself.

Mark has the power of super strength and can shape shift into any thing of any size (of which he hardly uses). He can also use portals to teleport. Though he is very decisive if he should use his strength on his enemies.
His past is something he can hardly even remember.

These two idiots are the best of friends (which might become more... ) yet they have never told ANYTHING about having powers.

But here's the question. Will Jack be able to control the true powers he's been hiding this whole time?

Well, it makes sense since when their masks are on their hair changes color. So... yeah.
Hope you enjoy.