Tom is a demon residing in Hell, employed under Mephistopheles. He is Hell's "Demon of the Month" when Sock first arrives there in page 10 of Erica Wester's Welcome to Hell webcomic.
Canon[]
Not much is known about Tom other than his Demon of the Month status. His "Hell-bound duty"[1] is that of a janitor,[2] and in his photo he is seen holding a bottle of cleaner.[1][3] Wester has stated that he will make an appearance in Welcome to Hell 2.[2][4]