Ulysses locomotive form
The first engine of the railroad, originally worked as a mine train for the Gulchcash Caverns. Quit and switched to Lumber work due to a miserable working experience. The engine worked as a normal engine at first, but then suffered a severe derailment. When he was in for repair, company owner Kenzo Toshiro fitted him with specialized limbs that the engine could control
(full lore lies with the owner https://www.deviantart.com/falkb2010 )