Beautiful! From Start to finish fully engaging! A bit of an open ended final seen. I think I would have wanted more ... but after analyzing Clarks personality I'm not sure he would commit suicide but then again he was ready to die at the hands of Alex before Dr. Oliver was killed by Alex. Dr. Oliver was the only person Clark truly seemed to have really opened to and ever over loved. The only one that made him act out of his normal unimpressed character.
I think he killed the fish and then himself.... the fish wer something he has bc Oliver told him it would be good for him and even after their Separation he kept them ...but now that he wasn't able to protect the most important person in his life it would make sense to lose faith in being able to keep the fosh alive...so as gesture of kindness for them not do die out of starvation once he suicide he killed them 1st. But there is no panel showing If he disposed of hi private collection ...which I guess is good so they can finally be caught...kind of redemption for fucking up
Interview with a Murderer