lineart lobo, deadshot or another villainous mercenary type as his half younger bro, wintergreen for a close friend or cousin he can't stand, hawkman as a former BFF that this guy messed things up by smashing his wife some years ago, lady shiva as a lawyer and ex, amanda waller (taraji p henson or niecy nash), green arrow, katana, harvey dent, and idk who else. everyone. come one come all.