Probably already being considered...
I want a t-shirt with,
[City of Titans banner]
"We Are Heroes
This Is What We Do"
Maybe a faint background, but that's not necessary.
"Listen, and understand. City of Titans is out there. It can't be bargained with. It can't be reasoned with. It doesn't feel pity, or remorse, or fear. And it absolutely will not stop, ever, until we are live!"