Honestly, Eggman doesn’t seem too bad.
Not good, just not too bad.
He's too slim, and the mustache constantly coming undone really hurt the trailer. Otherwise, Jim Carrey was quite entertaining. I do agree it doesn't feel enough like Eggman's proper personality, but it does have ego part down to some degree. So it should still work out... despite being obviously inaccurate. But hey, I don't watch video game movies for accuracies, I watch them because they can be fun takes on it. It's why I loved how the Goombas were made. Toads are mushrooms. Goombas are evil mushrooms. It's a fun interpretation that Goombas are just more ancient versions of Toads.
I have more issues with the movie, mainly related to the ending, and I do agree it wasn't really good by any means. Fun, though, imo. I like how the stuff was incorporated in a unique way. Bob-ombs, Yoshi's design honestly worked well enough for a live-action take(especially since he wasn't a major part of the movie. If he was, I'd feel different). Koopa wasn't too bad overall, though the designs were kind of mediocre. Mario and Luigi felt rather reasonable overall. The way they incorporated high jumping felt like it didn't overtake into fantasy too much, as it went for a somewhat more realistic take on the story's fiction. I'd have liked more power-ups, though. The liberal use of Daisy and Wart was kind of strange, and I don't think that was too well written at all. Same with giving Mario a girlfriend that isn't Peach. That said, I think this is the first time there was any suggestions Daisy and Luigi could be paired off?
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My piece on the TMNT movies is that while the the designs are offputting, Bay did at least have a role in making sure the Turtles weren't turned into aliens, trying to keep their main backstory about the same. So credit where credit is due. I liked the first movie(haven't seen the second just yet), but yeah, they don't feel well-designed, as mentioned above, for what their abilities are. I honestly felt the original live action movies did that way better, as cheesy as they were(and I don't just mean on the Pizzas).