Blood shock
Both Peter and Chris were present when Quinn unleashed his power on the planet Namrik. They felt the intense energy and, on top of that, heard about the story of him going up against the original leaders all at once.
In their heads, the person in front of them was the ultimate goal. If they dealt with him, then it meant this war was over. There was no need for them to go planet after planet chasing down a possible enemy.
Which was why, in that split second, Chris had to make a decision, as his body was transforming into his Werewolf form, his skin was starting to redden, from which was growing the fur on his body as well.
"Using this twice so soon puts a lot of strain on my body, but if I don't do at least this much, can I beat him?" Chris thought.
"Use everything you have!" Peter shouted out to Chris.