Velma Dinkley

Velma Dinkley is a fictional characther on the teen mystery series Scooby Doo

Velma wears an orange sweater and red skirt and looks like a sterotypical science nerd and is physically speaking the smallest of the Scooby Doo gang.

Despite her size she is also-besides Fred-the strongest as well- a running gag shows Velma holding Scooby, Shaggy, Fred and Daphne while she carries them away from the villians!

A running gag is Velma extreme nearsighteness whenever she loses her glasses! On one first season epsiode "No Fun in Funland" Velma loses her glasses and takes Scooby Doo and Shagy for a wild ride in a bumber car-which makes both Scooby and Shaggy more scared than usual!