LogFAQs > #941970925

robbobmur posted...

Keylo had no reason to let Rey live during their first battle, and if he was so deep into the dark side that he could kill his father , he should have easily dispatched Rey despite his injury.

Killing his father was an act of killing his attachment, which he felt made him weak. The thing is, he seemed to still feel remorse and sadness over it. It didn't seem to work the way he wanted, or at least not fully.

However, they established he also lacks focus immensely when he's too angry. And then proceeded to use it against him basically.