OC pony first time on stage. Fushigi Ooka

Hey,

This is the finished version of my OC.
Name yet not decided. (FushigiOoka) Mysterious Ooka?
Gender: Male (Stallion)
Species: Unicorn

Personality: Friendly, Kind a bit like fluttershy but not a doormat nor a coward. Always eager to help others. Sometimes dissapears and appears from no where.
Hardly any pony knows him well as he is a weird mysterious character.
Trust is hard to earn and he is a pony that can be trusted when others learn to trust him.

Cutie mark has a question sign, means mysterious and contains by a weird mark of potential/unknown power.

Mark from the cutie mark will appear on his face when using magic that exhausts the user a lot. As well one of the eyes will start glowing.
(Mostly appears when using battle cast magic.)

There is also a question if anyone can answer how do you change the memory size in SAI?

Forbidden to use for commercial purposes.
Feel free to use on videos or others but please ask or link to the comments.

Comments are always appreciated sometimes I feel quite lonely