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Jiger Gamera monsters kaiju anatomical
Ink & Photoshop

Jiger, from Gamera's 6th movie. Jiger impregnates Gamera via a spiked tail, and two boys in a minisub take a fantastic voyage inside the turtle to root out the parasitical baby. Only a monster geek would have therefore included a minisub in his diagram of Gamera's anatomy.