Ah, always interesting to see how people decide on their personal characters. A mix of Cat and Fox with biüpolar eyes, a neon color pallette popular in the Sparkle design scene. Paired with the Robot aspect the sheer glow of colors gives Caleb a bit of a Toyfur-like nature.
Would be interesting to hear more on how you decided on such elements over the years. Do you especially like Vulpine characters? Enjoyed Robot and Android designs in TV shows?
Of course gotta encourage the initiative to possibly thinking of adding to the character information if you find that fun, Caleb. You added an age, a gender, but is there more? Do you see them as a Frsona or more as a mascot? Does he have hobbies, things he cares especially about, things he loves a bunch?

Whether you enjoy replying about your character or not: Hope you keep having fun with them. ^_^
Kudos for zinky to helping you out with the drawing of Caleb. ✨

I will talk your ear off about caleb if you want me too. He's very fleshed out. <3

I say lets go~! I'm ready to the paragraphs of Caleb trivia dropped.
If you are equally interested in my mascot Shiny I posted a bunch of info on him in my gallery.