ALL INFO BY THE ACTUAL CREATOR OF GRADIENT
Personal InfoGradient is a 14 years old Combo created by Gaster in the Omega Timeline. He lives in a house together with a bunch of other Combos.
He is a DNA Experiment of Error!Sans and Ink!Sans.
He shares a room with the Swap!Sans and Fell!Sans Combo Flip and has an own work place in the art room he shares with the other Ink Combos.
His closest friends are the Reaper!Sans and Geno Combo Serif and the Fell!Sans and Outer!Sans Combo Karma.
He was the Inspiration for the Swap!Sans and Ink!Sans Combo Splatter to start with drawing.
He likes to read and making Comics, he is an digital Artist but since he's a perfectionist he never thinks that his art is good enough, and often deletes his artwork (using control + z).
He spends a lot of time in the art room.
Gradient is a Combo that's very shy and wary to strangers. Once he gets close to you he can be rather snarky and sarcastic.