Present Day Problem Takeuchi Robert is a ratman featured as the primary antagonist in LUCID17-21 of the webcomic Ranfren / Randal's Friends, written and drawn by captainhowdie.

He was born in the walls of the house and knows only fear, starvation, and boredom. But these things are temporary. There is only one constant in his infinite lives: loneliness.

Ironic. In a webcomic about friends, he is very lonely.