adrenaline

Adrenochrome isn’t made from the oxidation of adrenaline?

To be honest, I don't know. It could be. The chemical symbol on his t-shirt is not adrenochrome though, it's likely to be adrenaline.

I'm not sure if I would make adrenaline and adrenochrome "twins" if you know what I mean.

Although, I will say, I do not trust this TV show. I think the population has been brainwashed by this show to think of scientists as harmless little geeks. Medical shows, the same, doctors made out to be supergeniuses when all they are is walking pharmaceutical checklists.

The image on his shirt is a partial representation. However, why would anyone be wearing such an image?

It's a partial image but it's not the symbol for adrenochrome. The partial would match the symbol for adrenaline.

It's a science show. It could well be sinister but I personally wouldn't take it to be that way.