Wonder of U

"I am Wonder of U. The flow of things will always lead to calamity."

- Wonder of U

Wonder of U (ワンダー・オブ・) is the Stand of Tooru featured in the eighth part of the JoJo's Bizarre Adventure series, JoJolion, and introduced in the "The Wonder of You" story arc.

It is a sentient Stand that acts as the head doctor of TG University Hospital using the name Satoru Akefu (明負 悟). Wonder of U is capable of causing a disaster to anyone who pursues its doctor appearance or works against it.

Appearance
Wonder of U is an artificial humanoid Stand with robotic features. It has a massive torso but thin, tubular arms, with several articulations on its arms and waist. Its entire body is covered with circular ridges that are evenly spaced. It also has long curved blades on its wrists.

Its head has a flattened ovoid shape and a face with two coin-like eyes and circular ridges. In early appearances of it, the eyes were drawn with triangles making them appear like suns, similar to the sun motif found on Tooru's outfit. The entire face is framed by two pairs of metallic sticks behind its eyes.

Wonder of U's appearance differs depending on who sees it. To the general public, it appears as an elderly hunched man with a monocle and a cane. In its human disguise, the arms and legs are noticeably slimmer than the rest of its body. It wears a bowler hat, dress shoes, a suit, and a scarf speckled by irregular hyphen-shaped slits. Despite its Stand-based existence, the clothes it wears have been shown to be somewhat tangible.

Those who are aware of its ability see its true face. Once it is revealed that Satoru Akefu and Wonder of U are the same entity, Wonder of U keeps Satoru's outfit and accessories. However, it displays the head doctor's face less often to Rai Mamezuku and Josuke Higashikata after they realize that it's a Stand.

Personality
Unlike most stands in the series, Wonder of U is considerably expressive and holds a calm yet threatening demenaor. It's quite confident in its own abilities, stating that nothing can approach nor hurt it. In fact, it's surprised when Rai Mamezuku manages to get as close as a few centimeters from it. When it's is finally wounded by Josuke's bubbles, Wonder of U is quite shocked that anyone could wound it. The stand repeadtedly taunts Rai and Josuke into pursuing, notably revealing to Rai that it was the cause of his father's death, pushing him into its ploy. Wonder of U is also perceptive, as it sees through a trap Josuke has been laying for it and quickly analyzes the threat that Josuke could pose because of a surprise injury. Much like the user, Wonder of U takes care to avoid direct combat utilizing rock insects in the fight against Josuke and Rai. As Josuke discovers a new aspect to his stand's bubbles, Wonder of U decides that the best course of action is simply to escape the hospital.

As the Stand of a Rock Human, Wonder of U asserts its dominance over humans in general, such as when it declares that "they" have no permission to possess anything, be it a pear orchard (referring to Mamezuku's Father) or the new Locacaca (referring to Josuke and Rai). It also values the Locacaca6251, noting their price tag of 200 million yen, but also highlighting their value to the world as a miracle medicine. The sight of Josuke wrecking the supply notably goads Wonder of U into approaching Josuke.

Wonder of U has a quirk of occasionally stating its name in conversation.