"That is a really fair guess" Summer allowed, "but no. But a boomer is basically an out-of-touch old person, and a space boomer is an out-of-touch old person from space. And then you have proto-boomers, like Ignis, which are guys who are not old but still seem like they're fucking geriatric. Although, ironically enough, he's become less boomer-y in his thirties than he was on his twenties. He's like a reverse-boomer. A meta forBenjamin Button boomer."