In Scratch 2.0, several new sprites were added to the sprite library. Four of the new sprites were collectively titled "Gobo's Friends". They are drawn by Wing Ngan. Each sprite has four different costumes, one "happy", one "very happy", one "surprised", and one "mad". Pico and Giga also have a walking animation.
Pico was added in Scratch 2.0. He is orange with round ears and a point on top of his head.
Tera is blue, with round, feathery hair.
Tera on the old Scratch 2.0 Maintenance Mode page
Tera on the Email Address Confirmation success page
Tera on Email Address Confirmation error page
Nano is gray with orange ears. He is the shortest of Gobo's Friends, but is also the widest.
Nano in the Scratch Day 2015 Video
Giga is dark red with pointy hair, similar to Pico.
- The names for Gobo's Friends are derived from metric prefixes for powers of 10:
- "Pico" means 10−12
- "Nano" means 10−9
- "Giga" means 109
- "Tera" means 1012
- Pico is sometimes considered a symbol of trickery, due to the April Fool's Day prank of 2013.