@Letter Bee, when I said 'group' I meant the good guy group. Because Alec caught Cedric
hiding on the camera, he began to think that he was involved with.the TV guy, so that
is the first reason he's trying to find Roze. Once he learns his 'lone wolf' attitude
had him chasing his own tail, he'll come to a realizarion that he should coordinate
his movements with other registered heroes. 
The second reason he is tracking Roze is.to either bring her back or eliminate her,
depending on the choices she makes. 

Next post will reveal just how fucked up Alec truly is.