Portal is a Gemlin species owned by  icefire open
art/ portal himeslf/ coloring done by me  ninjakitty13
marking and colors themed from the game portal
side/rib tattoo says "the cake is a lie" in cursive
sorry if the ref is weird looking the program i was using wouldn't save it so i screenshot the sections individually and put it together like a puzzle.......... i was NOT happy. took me a long time to color him and was not gonna start all over again.