the machine rebel is an Elona+ exclusive unique creature added in version 1.20. A 2-meter tall humanoid made of metal, this could be the Terminator of Elona if it wasn't for his relatively low level and lack of skill variety (ranged attacks only). As a metal creature, he has a naturally high PV relative to his level. He can be found in the lower right hand corner of the mirage tower, and will give you From the sea of stars quest if you speak with him.