Psychopomp

Psychopomp is a Pearlsapien from pitch black planet called Terraina. Pearlsapiens are speed creatures. They use their crystals to teleport them from one place to another. Terraina develops an ability to orbit the star at a ultra-speed like Kinet. Pearlsapien are like Rath, they fight. Ben is able to control Pearlsapien's appoplexy.

Appearance
Psychopomp is like Chromastone. It's made of Pearl and are the species of Gemidites. Gemidites made war with the indengious species there and won. Terraina's ultra-speedy orbit caused Pearlsapien to use their dormant speed power.

Prestopomp
Prestopomp appears more like XLRwolf. He can go in create speed and howl.

Ultimate Psychopomp
After the Season 2 finale, Ben gains Ultratrix and gains Ultimate Psychopomp.

Abilities
As a speed creature, He can travel in great speed or teleport. He can also cause tornadoes in a split second revealed in Episode of "Split Second".

Weakness
He can't stand a chance against Vilgax, he was hit almost shattered to pieces. He lacks agility and can only speed up.