A dismissing movement with his hand. "I drew the line because it's there, because it's needed." He didn't mention the other's identities. Tony wasn't from his world and neither was Bruce- he didn't even know Bruce had a secret identity, but he'd always tried to give the man some space after he'd asked for him to stop The Other if it was needed. Maybe The Other was his secret identity.

But he knew the others kept their secret identity just as much as he did, specially Barry and Mark- the latter he'd even had to trick him into admitting it when he had started getting suspicious. He wasn't sure how Hayley had gotten the idea he was the only one with one, but that honestly wasn't his problem- those he wanted to protect knew, those who loved him understood and encouraged him. He didn't feel he needed any kind of justification about keeping one.

"But both of them are a part of me. And you only truly care about one, you're only apologizing to the one behind the glasses. This is why I'm wearing this uniform, this is why I came as Kal-El.

Can you honestly tell me you'd have felt any guilt about what you did if you hadn't found out who I really am? I promise, I swear I will believe any answer you give me and drop the subject forever. But I want you think about it."