The first couple of names I tried were already taken.
Captain Jack is an alias I used sometimes when playing CounterStrike. I killed a lot of Tangoes using that name. lol I 0wn3d hardcore!!!!1
For CS, it sounded like a fine military name. It's the title of a hilarious old Bily Joel song about a guy who's life sux shit so he does dope all the time. I love that song. It cracks me up.
There's also an ex-Cuban dance music group by the name of Captain Jack, but that's not where I got it from.
Your suffering shall be legendary, even in hell.