I've been a big fan of Boom's work, and they really transformed the PR brand in terms of comics. Obviously Shattered Grid was a pivotal story for the franchise that's shaped a lot of media afterward (and even got its own fighting game) but things like the Omega Rangers and Necessary Evil were great stories that showed more depth for the characters. 

However lately that's all felt wasted. The final issues of Darkest Days were awful, and Prime was full of wasted potential. I'm not too excited about this new MMPR comic either, where their idea of shaking things up is rearranging the diamonds on their chest. 

But the TMNT crossovers have always been some of the best stories to me. Maybe it's the dynamic between the turtles and the rangers, or the amazing combinations of powers they create. Green Ranger Shredder is my favourite Lightning Collection figure and one of the sickest things ever put to page. It's full of fan service but in the best way, while still being a story that's true to the Power Rangers Boom lineage. 

And PR TMNT 3 is a great example of that. It's great payoff putting two incredibly threatening villains together and merging their henchmen, and then merging those henchmen with ranger powers. And the story stuff with Splinter is heartbreaking, at least for a PR comic.

Its got flips, its got cool fights, it's got a story that's engaging that doesn't take 14 issues to get going (... Prime). 

If you want to push the envelope and evolve the storytelling that's fine. But we're buying Power Rangers comics, we want it to be cool and fun. And the TMNT crossovers consistently are cool and fun.

Boom's recent Power Rangers comics have been duds but the TMNT crossovers still represent their best work