The Original Mewtwo
It is a member of the Mew duo along with Mew. It is a bipedal, humanoid creature with some feline features. It is primarily gray with a long, purple tail. On top of its head are two short, blunt horns, and it has purple eyes. A tube extends from the back of its skull to the top of its spine, bypassing its neck. It has a defined chest and shoulders, which resemble a breastplate. The three digits on each hand and foot have spherical tips. Its tail is thick at the base but thins before ending in a small bulb. Mega Mewtwo X is larger and bulkier than its normal state.
The Gender-Flipped Mewtwo
Out of this unethical deed was born Mewtwo. Understanding the injustice and cruelty with which it was created and treated, Mewtwo destroyed the lab in which he was created, as well as the people who created him. Mew, although genderless, is often thought of as being female. This gender opposition also created an interesting contrast between the two, as you had an original vs. Mewtwo's story continues in the movie Mewtwo Returns , which was just as dark and serious in tone as the original film. For starters, this Mewtwo's original creators seem to be still alive; it doesn't seem to recognize Ash, and it's
Mewtwo has also appeared in various animated adaptations of the franchise. A third Mewtwo also appears in the live-action animated film Detective Pikachu , voiced simultaneously by Rina Hoshino and Kotaro Watanabe. Kubo Masakazu, executive producer of Mewtwo Strikes Back , explained that they "intentionally avoid using the term 'kuron' [clone]… because the word has a frightening feel". As such, it can use telekinesis for flight ,  to shield itself, or to powerfully throw opponents aside. In addition to its psychic abilities, Mewtwo can also regenerate , which allows it to quickly recover from near-fatal injuries. Although Mewtwo's genome is almost identical to Mew's, the genetic engineering used to complete its creation nevertheless resulted in Mewtwo's appearance being very different in comparison to Mew's. Its appearance has been likened to "an over sized cross of cat, squirrel and kangaroo".