Festin is an experimental drink dispenser granted mobility. Brain empty, full of soda. His sole purpose in life is to fill your cup.
Initially built as the "perfect adaptive machine" in a college fair, they managed to get lost one night and gain a strange fascination with soda. Since then they've changed looks and may never meet their creator again.
His main ability is being able to fill himself with soda and dispense it.
They can take from soda dispensers directly with their hose tail, attatching to and "drinking" from them.
Their max capacity depends on how large the establishment doors are, or until they're kicked out for running the corn syrup dry.
Festin also comes built in with adaptive nanites, rendering them near indestructable and very dangerous when challenged head on...
Not that Festin intends to harm anything besides a six pack.