RINGLEADER

The Avengers #22"The Road Back"

Earliest catalogued appearance of Ringleader.

Nov 1965

No listings

Captain America #317"Death-Throws"

May 1986

No listings

Avengers Spotlight #23

Earliest catalogued appearance of Knickknack.

Oct 1989

No listings

Avengers Spotlight #24

Nov 1989

No listings

Avengers Spotlight #25

Nov 1989

No listings

Avengers: The Initiative #27

Oct 2009

No listings

Loki: Agent of Asgard #8"I Cannot Tell A Lie!"

Jan 2015

No listings

The Amazing Spider-Man #19.1"Spiral Part Four"

Sep 2015

No listings

Captain America: Sam Wilson #7"Presentation; Catch Me If You Can; Pas de Deux"

Earliest catalogued appearance of Captain America (Hydra).

May 2016

No listings

Avengers Inc. #3

Jan 2024

No listings

Avengers Inc. #4

Feb 2024

No listings

Avengers Inc. #5

Mar 2024

No listings

All-New Venom #2

Mar 2025

No listings