LEONARDO

442

APPEARANCES

SERIES

FIRST APPEARANCE

1ST APPEARANCE

MAD #295

June 1990

Earliest catalogued appearances of Raphael, Michelangelo, Leonardo, and 2 more.

KEY APPEARANCES

The 1 flagged appearance plus the most recent 40 of 442. Show all 442 →

1st APP

MAD #295

Earliest catalogued appearances of Raphael, Michelangelo, Leonardo, and 2 more.

Jun 1990

No listings

APPEARS

Teenage Mutant Ninja Turtles: Journeys #3

Nov 2025

No listings

APPEARS

Teenage Mutant Ninja Turtles: Casey Jones #3

Dec 2025

No listings

APPEARS

Teenage Mutant Ninja Turtles #13

Dec 2025

No listings

APPEARS

Tales of the Teenage Mutant Ninja Turtles #2

Dec 2025

No listings

APPEARS

Teenage Mutant Ninja Turtles: Battle Nexus #1

Dec 2025

No listings

APPEARS

Teenage Mutant Ninja Turtles: Saturday Morning Adventures #31

Dec 2025

No listings

APPEARS

Teenage Mutant Ninja Turtles: Saturday Morning Adventures #32

Dec 2025

No listings

APPEARS

Teenage Mutant Ninja Turtles: Journeys #4

Dec 2025

No listings

APPEARS

Teenage Mutant Ninja Turtles x Godzilla #2

Jan 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles #14

Jan 2026

No listings

APPEARS

Tales of the Teenage Mutant Ninja Turtles #3

Jan 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles: Battle Nexus #2

Jan 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles: Saturday Morning Adventures #33

Jan 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles: Journeys #5

Jan 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles x Godzilla #3

Feb 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles #15

Feb 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles: Battle Nexus #4

Feb 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles: Battle Nexus #5

Feb 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles: Saturday Morning Adventures #34

Feb 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles: Journeys #6

Feb 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles x Godzilla #4

Mar 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles #16

Mar 2026

No listings

APPEARS

Tales of the Teenage Mutant Ninja Turtles #4

Mar 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles: Saturday Morning Adventures #35

Mar 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles x Godzilla #5

Apr 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles: Casey Jones #6

Apr 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles #17

Apr 2026

No listings

APPEARS

Tales of the Teenage Mutant Ninja Turtles #5

Apr 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles: Saturday Morning Adventures #36

Apr 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles #18

May 2026

No listings

APPEARS

Tales of the Teenage Mutant Ninja Turtles #6

May 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles: Saturday Morning Adventures #37

May 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles: Journeys #9

May 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles #19

Jun 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles: Saturday Morning Adventures #38

Jun 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles: Journeys #10

Jun 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles #20

Jul 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles: Saturday Morning Adventures #39

Jul 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles: Journeys #11

Jul 2026

No listings

APPEARS

Teenage Mutant Ninja Turtles: Journeys #12

Aug 2026

No listings

CREATORS

Writers and artists on Leonardo's earliest appearances.

Tom Waltz Gary Carlson Frank Fosco Dan Duncan Andrew Pepoy Mateus Santolouco Mark Heike Andy Kuhn

SERIES

Batman/Teenage Mutant Ninja Turtles

6 issues

Batman/Teenage Mutant Ninja Turtles II

6 issues

Batman/Teenage Mutant Ninja Turtles III

6 issues

Big Bang Comics

35 issues

IDW Endless Summer - Teenage Mutant Ninja Turtles: Saturday Morning Adventures

1 issue

MAD

550 issues

MAD Magazine

52 issues

Masters of the Universe / Teenage Mutant Ninja Turtles: Turtles of Grayskull

4 issues

Mighty Morphin Power Rangers/Teenage Mutant Ninja Turtles

5 issues

Mighty Morphin Power Rangers/Teenage Mutant Ninja Turtles II

5 issues

Rise of the Teenage Mutant Ninja Turtles

3 issues

Rise of the Teenage Mutant Ninja Turtles: Sound Off!

3 issues