Bluefur

Bluefur is a large, bigfoot-like Toxic Mutant recruited as a general by Admiral Malkor through Vrak's behalf.

He is the largest and physically strongest among those of his kind, the Toxic Mutants.

He wields a large, double-headed club called kanabō for battle.

Bluefur is a main antagonist of Power Rangers Megaforce during the season's second arc.

History
Bluefur is a bigfoot-themed Toxic Mutant created from pollution made from a toxic waste dump.

He and his cohort Bigs align themselves with the Insectoids of Warstar to ensure their plans to make Earth a thriving paradise of massive pollution since they need pollutants to survive.

After the five intial onslaughts end up as failed attempts to put humanity out of commission, he and Bigs obtain a powerful weapon, the Aurora Box, which is in the custody of Vrak's royal family.

After Dream Snatcher's death, both he and Bigs plan to upgrade themselves to eliminate the humans and the Mega Rangers once and for all.

After Bigs' demise, Bluefur was destroyed by Gosei Ultimate Megazord.

In Rico the Robot, Bluefur, along with Bigs and Creepox, was mentioned by Admiral Malkor while he talked with Vrak about the recent losses of their fallen comrades.

Personality
Bluefur tends to lose his temper if things do not go his way, somewhat like Creepox before him.

He shows esteem for his kind and regards his Toxic Mutant brethren with great respect.

Thanks to the influence of Warstar, especially that of Vrak, he tends to think more before going into battle.

He has a very strong friendship with Bigs.

After Bigs is killed, he went on a vendetta against the Power Rangers before his untimely demise.