So you want me to go down there and potentially gotta kill a lotta these folks if they start comin' after me with fire and brimstone and maybe some pitchforks.

I go down there, I ain't goin' alone. [Because Snart's friends aren't his friends, and Yondu doesn't have that many friends. He does, however, have allies.]

[He also seems oddly confident that they wouldn't be much of a match for him. Good news or bad news.]