Here is the full list of all 25 Tormentor x Punisher achievements.
Eggs and bakey
Keep a Bollock's snotball around for 20 seconds
Kill all bosses barehanded in one run
!!???!? wow
Hard Mode found
Punch a saw
Kill all bosses
Kill Fuckhead
Kill any boss with your fists
Kill all bosses in one run
Gain Thanks
Kill Priestess
Kill Gutshank
Gain So Long
Gain Wizardhat
Gain Hot Stuff
Punch a wizard's bullet
Gain Fuck You
Gain Wallie
Kill Bigbones
Kill Snitch
Kill Golem
Kill a shielder before they are exhausted
Kill Carrion
Kill Craw