"…Wait, Who?"

This is a mysterious character, real name unknown, that sporadically recurs throughout Fantendo. "…Wait, Who?" is not their name, but rather, the intended reaction to seeing them.
 created them specifically to confuse people on a "What Voice Do You Imagine For This Character" blog, but nobody seemed to recognize that the character couldn't be recognized. Or nobody cared, as it may be.
It is recommended not to use this character, as they are not intended to appear often. If you must use them, please make their role prohibitively minor, and do not foreshadow or allude back to their appearance within the continuity.
==Physical appearance==
The character is a simplistic bipedal blob with a large head. Their outer flesh has a gummy texture, and is a dim shade of hot pink apparently known as "aaaaaa". The inside of their mouth is a rose gray, with a bulbous reddish tongue.
Their face consists of small, beady eyes that convey no expression, and a large open mouth that appears to be contorted in pain. Their legs are short nubs with no definition.
They appear to be encased in a translucent white membrane. This was likely originally intended to give contrast to the outlines in their art, but may optionally be thought of as physical.
==Powers and abilities==
They are often presumed to scream, although this is technically not confirmed. This is their only potential "ability", and is not known to have any unusual effect, merely being something the character is probably "able" to do.
==Appearances==
The character's likeness is used on a bottle of Keinz ⚞Holographic⚟ Colored Ketchup, a product which itself has never appeared in another work as of writing. The bottle establishes the name of the character's primary color as "aaaaaa". The ketchup is tears-flavored.
They later appear in a list of fanon Spirits for the Super Smash Bros. series. Their Puppet Fighter is Kirby, owing to the similarity between their appearances. Instead of using Inhale, this Kirby screams, and will only do so at random intervals, implying that this character screams as well and that this is why their mouth is open. The entry uses the male pronoun "he", but may be referring to Kirby, leaving the Spirit's gender identity uncertain.