Conspiracy.

Yeah, I didn't even notice until like yesterday.

BUT THEY WILL NOT FOOL US NOW.

Discovered by accident in a conversation with It's a plot, I tell you! AN EEEEEEEVIL PLOT WITH DISNEY AND KISHIMOTO. BUT NOW WE KNOW THE TRUUUUUTH!

Deidara and Sasori belong to Kishimoto
Axel and Roxas belong to .... KH, and whoever owns that.

EDIT: OMG SOMEONE JUST POINTED OUT TO ME THAT MELLO = BLONDE AND MATT = REDHAIRED FROM DEATHNOTE AUFGAIGSIGU WE'RE SURROUNDED WE'RE ALL GONNA DIE.