[1][2] He has been published in magazines such as Pondus, Galago, Pyton and Mega-Pyton and has created more than twenty comic book albums.

[3] Lindengren created the superhero Kapten Stofil (Captain Geezer), a series about an old grumpy man whose sole power is conjuring 1950s and 60s nostalgia.

Kapten Stofil's alter ego is Lindengren, who is a nostalgia buff who collects vintage toys and drives an old hearse.

[1] Lindengren collaborated with Puerto Rican author Giannina Braschi on the Latinx comic book "United States of Banana.

[5] He created realistic depictions of physical locations in New York and Puerto Rico, such as South Street Seaport, Statue of Liberty, Old San Juan, and the United Nations.