Minions (Despicable Me)

Minions are characters that are yellow and have glasses. They appear in all "Despicable Me" movies. Some minions have different eyes and sizes. There are some that are small and have 2 eyes, some that are large-sized and also have 2 eyes, and some that are medium-sized that have one eye. They like to eat bananas. They can turn purple and then transform to an evil minion.
They are also the official mascots of Illumination, the movie studio that created the "Despicable Me" movies.