Sevensprite

Sevensprite is the first sprite shown in Homebound and is made by Rick after combining his goldfish "No. 7" and his guitar.

Before Prototyping
Before No. 7 Rick had a total of six other goldfish, all of which died from starvation. No. 7 died for this same reason after Rick obtained the SBURB Beta disks. This happened as Rick was playing Skyrim, because he was waiting for some of his friends to obtain the game as well.

In the game, there is a slightly different plotline in which Rick obtains a bit of old gum, which he can use to feed No. 7 with. Obviously, this too results in his death.

No. 7 accidentally gets thrown into the Kernelsprite due to Lily freaking out when she sees explosions around Rick's house. This was a few seconds before Rick entered the game and therefore just in time.

The guitar is prototyped due to Rick freaking out when he suddenly notices the kernelsprite floating right behind him. Due to the surprize and the fact that he is not yet completely used to having a Strife Specibus, he forgets about his wireKind abstrata and quickly grabs the guitar from the floor and uses that to aggrieve the kernelsprite. Instead of damaging the sprite, this action fully prototypes the sprite.