Dave Katz

A fictional soldier from Umbrella Academy who grew up in Dallas Texas. He met and fell in love with Klaus Hargreeves when Klaus accidentally time traveled to 1968 (oops) and then died in the A Shau Valley, leaving Klaus with his dog tags.

Dave Katz was kind and strong and vulnerable and would have enlisted after JFK died if Klaus hadn't gotten involved (he tried bro)

Katzing

Present tense of fiddling, messing, or attempting to fix something. (Usually results in humorous mess up.)

I found him katzing with my internet router to have the connect reestablished.