Anyone know who these guys could be?

Two drawings I did which I'm really proud of. I don't know what they could be used for, though...

Flux:

Spoiler:

Garth:

Spoiler:

They are orphaned brothers, traveling the world in search of their younger sister who was taken from their home after a viking raid in which their village was burnt to the ground. Everyone they know and love is dead so the only two they have are each other in this world. They swore vengeance on the brutes that destroyed their home and they promised each other they would bring their sister back alive.

Or they are brothers who took two different sides after a family schism and each has sworn to become stronger than the other and one day defeat them. They used to be really close but each has been lied too. Both sides of the family think they are right and they know that if these brothers work together the family will again be united. This is considered a bad thing for each side so the families pit the brothers against each other hoping that one day one brother will stand victorious.

take your pick but whichever you don't write i will (:

Oh, I didn't think they would be related, actually. I pictured them being in separate universes. And I didn't plan on writing anything, so you can go right ahead.

i think i prefer your second concept J.
As for the drawings i think flux is amazing looking. Wish i could draw half as decently