Ludwig
auditioning for
Robot Monk
in Fugue's End: Monster in the Darkness
This is the Robot Monk, they are advanced automata that have gained specs of sentience during their time in service, but aren't quite cognizant yet. What consciousness they have acquired has given them an incredible fixation in replicating the equivalent of Super Sentai shows, and Dragon Ball.
Despite their mechanical nature, they speak like hot-blooded shounen protagonists, but their programming can get overriden and they start speaking in a very monotonus, very standard robot voice.
(Hero mode) I'm powering up! You won't get past me, fiend!
(Robot Mode) New protocol accepted. Terminate all hostiles, immediately.
(Custom line by you)