“I‘m a table” -Table Mabel
Table Mabel is an alternate universe version of Mabel Pines, who was trapped in Mab-3L. She helped in defeating Anti-Mabel and then returned to her home dimension.
“Unfortunately, we’re trapped here forever.” -Explainbel.
Table Mabel was trapped in Mab-3L sometime before the main universe Mabel was trapped as well. She was given the nickname “Table Mabel.”
”MABEL FIIIIIIGHT!” -Table Mabel
Table Mabel helped in defeating Anti-Mabel and returning all the Mabels to their rightful dimensions. She was at one point captured by Anti-Mabel, but managed to get free.