Charlie has made it clear that he can heal himself. So even tho scum tried to kill him, he can’t die specifically but you could say we would be able to see who tried to kill his atleast.
Whereas Prof was left unattended and from his activity he was likely to be targeted.
Actually both of them were likely to be targeted but I don’t think scum would be so bold to visit Charlie after he claimed to have a revive and it would be assured that someone would watch out for him. That’s all.
I'm missing something here why was Prof big target?
This remind me of Missy ToS game for some reason. You are arguing with me for not having Future sight I should've looked at who got killed.
I mostly went with Charlie for Revive, he was the hot target. Weren't it were ya who were doubting his revive ability? This is opposite stand to that here Kagu.
I also hinted about Watcher on him then, you can check my post.
Anyhow if not Charlie I'd have gone with T Pein than Prof. Or UB had she not gotten killed unexpectedly.