"Pain" is a song sung by Cyborg and Pain Bot which laments their loss of one another as a result of their forced separation by the other Titans. It is sung in "Little Buddies" and again in "Tamaranian Vacation".
Cyborg: Pain, all I know is pain.
You not being here drives me insane.
All the joy of knowing you gone down the drain.
Pain Bot: Pain, all I know is pain.
Pain, all I know is pain.
Cyborg: Tears keep falling harder than the rain.
Trying to hold you on but that was all in vain.
(High pitched) And I don't wanna live without ya, because there is no doubt that all I know is pain.
(Beat comes in)
Cyborg and Pain Bot: Yeah! Pain, all I know is pain!
All I know is pain!
Lemon juice and a paper cut, pain!
Cyborg: (Regular voice) And I don't wanna live without ya, because there is no doubt that all I know is pain.
- This song is sung again for a brief amount of time on "Tamaranian Vacation".