powers:same as always telekinesis and superhuman strength.
bio:After finding Zaxus searching for a powerful and ancient artifact in a matoran village Hafu found no matoran in the village was allive toa were dead on the ground,trying to control his fury he began transforming into a powerful being like a nui almost but not quite he fought with Zaxus. After hours of relentless battle Hafu closed his claws around Zaxus' throat...But he just couldnt do it Zaxus flew away Hafu caught a glint of something shiny in Zaxus' hand, the artifact he let Zaxus' get away with what he wanted and now mant more matoran could suffer because of this. he began forming a group of powerful beings to defeat Zaxus and his followers he named it the RtDLZ which stands for Resistance to Dark Lord Zaxus. o and did i mention hes my tallest moc at just over 12 inches tall!
Inspiration for double shoulder mounted gun from blastoise.
Inspiration for half one element half other element came from takutanuva (movie version).
Inspiration for claws came from ultimate form of this guy...see the end cutscene for legend of dragoon video game on youtube to know what i mean.