Ninja #38 "The Worst Enemy"
Panel 1.
The panel shows the «Ninja» logotype.
To the right of the logotype there are two sets of eyes in the darkness.
The eyes of a ninja (looking at the second set of eyes): Oh, who is that? A vampire? Or the wife? I always confuse them.
Panel 2-3.
The panels show a red ninja swinging his sword getting ready to strike a running blue ninja (almost off-panel).
Panels 4-5.
The red ninja from the fourth panel swings his sword across panels, strikes himself from the fifth panel and cuts his head off.
Ninja: Woops!