Teenage Mutant Ninja Turtles/Usagi Yojimbo: WhereWhen #4

The crossover event continues as the Turtles, the Neko Ninja, and Usagi and his friends battle their way to Dr. WhereWhen's fortress encountering some of his new mechanical monstrosities in the form of giant spiders and a dragon. They aren't the only one to encounter Dr. WhereWhen's clockwork creations as Zato-Ino and his daughter Ichiko also run into the foot soldiers in the woods and an entire legion on them is about to overwhelm the camp of Lord Noriyuki whose army is stalled licking its wounds and burying their dead before continuing on their march towards Lord Hikiju.

Plenty of action for fans here involving both the Turtles and Usagi Yojimbo characters fighting off the various robots. We also get some rising tensions in the camp from Noriyuki's subordinates which, given his order to remain until their wounded and dead could be taken care of, may come up again before the mini-series' concluding issue (if any of the army survives).

[IDW, $4.99]

• Title: Teenage Mutant Ninja Turtles/Usagi Yojimbo: WhereWhen #4
• Comic Vine: link
• Writer: Stan Sakai
• Artist: Stan Sakai