David Hellman is one of the artists that worked on Drawn to life: The Next Chapter.
David first drew a online comic called "A lesson is learnt but the damage is irreversible", before joining 5th Cell. Slaczka was looking for an artist that could draw dark scary things, and found him after playing "Braid". He was hired, and drew the ending, which 5th Cell then rceeived complaints saying how creepy it was, and shouldn't be for children. David then had draw a alternative ending, for the collection release of the Drawn to life series.
David still rarely draws for 5th Cell in the Scribblenauts series.