MegaMan Volnutt

Mega Man Trigger (AKA Mega Man Volnutt) is the main character of the Mega Man Legends series. He was found by professer Barrell Caskett and raised alongside Roll Caskett. He is a digger and searches for refractors underground while fighting reaverbots. The name "Volnutt" was given to him by the humans while the name "Trigger" is the name that the robots (MegaMan Juno, Data, Yuna and Sera) use refer to him.