Turtles of Grayskull is a crossover action figure line that merges Masters of the Universe and Teenage Mutant Ninja Turtles into a unified fantasy-sci-fi world. Instead of simple mashups, the line reimagines Eternia through mutation energy and interdimensional conflict, creating redesigned characters that feel true to both brands while standing apart as entirely new interpretations.
The figures use a MOTU Origins–style foundation—bold proportions, fantasy armor, and retro sculpting—enhanced with mutant textures, corrupted details, and TMNT-inspired weapons. The Turtles become armored Eternian warriors, Skeletor gains ooze-infused power, and Shredder evolves into a mythic threat, giving the line a strong, cohesive identity.
Built with durable construction and retro-compatible scale, the figures display well alongside Origins and similar lines. Strong character redesigns, collector-friendly packaging, and dual-franchise appeal have made Turtles of Grayskull a standout modern crossover series with consistently high demand across major marketplaces.
When He-Man needed a plan to sneak into Snake Mountain, Leo knew the way of the ninja was the best plan of attack: remain unseen, fight from the shadows, and attack the enemy where they’d least expect it.
Accessories: The Turtle shell on his back can be used as a front-facing shield and he also comes with 2 Katana-style swords, ready to kick some shell from the shadows
While Skeletor pouted over He-Man, Hordak plotted from afar, using his new minion Shredder, to infiltrate Snake Mountain. When the time is right, Hordak will strike, and all of Eternia will be his!
Accessories: Bat-style articulated wings allow aerial attacks, while a mechanical arm comes with a cannon-style weapon with plug-in ooze blast. His armor includes removable chest harness with shoulder armor and belt armor.
The Power of Grayskull expelled the evil Mutagen from He-Man. Now free from its brainwashing effects, he joins forces with the Turtles to save Eternia from Skeletor and Krang’s nefarious plot.
Accessories: In addition to his removable hood and mask disguise, he comes with his signature Sword of Power, which can be stored in the shroud on his back. Removable armor includes his cloak, harness, forearm blocker, and skirt armor.
April’s need to chase a story leads her into more trouble than she expects. At Castle Grayskull, it leads her to the into the middle of a war for the power of the universe, with the powers of the Sorceress. Talk about a scoop!
Accessories: Eternia-armored April is helmeted and well-equipped with large, articulated wings and removable shoulder, chest and skirt armor. Her ‘Staff of the Camcorder’ is part hammer, part camera, ready for reporting or rampage!
The mutated man-gator spent his life hunting down the Teenage Mutant Ninja Turtles everywhere. Krang and Shredder summoned him to make sure the Turtles don’t prevent them from obtaining the Power of Grayskull.
Accessories: The claw trap accessory has posable teeth for “snappy” action. His removable leather-style chest armor has metallic accents and a ‘fur’ collar. An Eternia style helmet can swap with his signature leather-style hat to create multiple looks.
Mikey may be a party dude with pizza on his mind, but he has a new purpose: be the Most Powerful Turtle in the Universe. He grabs a blonde wig and begins emulating Eternia’s greatest warrior, He-Man.
Accessories: The Turtle shell on his back can be used as a front-facing shield and he also comes with nunchucks, ready for battle.
On earth, Casey fights baddies as a hockey-masked vigilante using the sports gear he can fit into his bag. Now, on Eternia, he loads up on Castle Grayskulls’ best battle gear to join the fight against evil.
Accessories: Casey’s equipped with sporty armor and gear: a one-shoulder chest harness, 1 leg armor, a goalie-style mask and an armored blocker glove. His golf bag holds a spiked hockey stick, axe, spear, sword and war hammer.
Time and again, Skeletor has attempted to destroy He-Man, only to fail. Now, however, he has crossed paths with an evil alien named Krang and his path to controlling the Power of Grayskull is finally clear!
Accessories: Skeletor comes armed with a new twist on his usual havoc staff — a double ram-headed scythe and chain — as well as a cannister of the “mutant ooze” that has been used on his enemies. In addition to his cloak, he has Japanese Ronin-inspired armor which includes helmet, leg bracers, chest harness, skirt armor and wrist bracers. The cloak, harness, skirt and wrist armor are removable.
As Eternia’s heroes mysteriously disappear, Teela is the planet’s last line of defense. She meets the Teenage Mutant Ninja Turtles and now, armored to the shell, they are determined to find the lost heroes.
Accessories: Teela is helmeted and well-equipped with a Turtle-inspired shield, Sai-style sword, and savage-looking armor: a fur-adorned chest/shoulder harness, skirt armor and wrist bracers. Her head and armor are removable.
