Marvel Comics

GROUNDBREAKER

3

APPEARANCES

2

SERIES

FIRST APPEARANCE

The Transformers #40 cover

The Transformers #40

May 1988

Earliest catalogued appearance of Landmine.

KEY APPEARANCES

All 3 appearances.

The Transformers #40 cover

The Transformers #40

Earliest catalogued appearance of Landmine.

May 1988

No listings

Transformers #30 cover

Transformers #30

Apr 2021

No listings

Transformers #35 cover

Transformers #35

Sep 2021

No listings

SERIES

The Transformers

The Transformers

80 issues

Transformers

Transformers

43 issues