First season of american web series, Sheldon & Mr. Randoms, was premiered on November 8, 2010 with "BIRTHDAY" and first season ended on December 22, 2010 with "Christmas Decorations". Only 2 episodes and it's ended in May 26, 2013.
Sheldon and Mr. Randoms were appeared all episodes in first season.
Tooth does not usually speak in rest of first season.
Scary Face debut by cameo appearance in Episode 4 while Sheldon is an giant balloon head, not blimp.
Earth and Sun debut in Episode 2 without speaking where Sheldon is flying.
Summary Mr. Randoms gets a scorpion for a pet after a pet store is about to turn into a coffee shop.
Plot Mr.Randoms tells Sheldon how he got the the scorpion from "Sheldon Ballon" as a pet, Mr.Randoms goes to the pet store and screams "I WANT A NEW PET!!!" (this was before Mr.Randoms Bucktooth could talk) and the shop owner tells him that the store is closing in 5 minutes to be demolished into a coffee shop. The only pets left were a scorpion and a stick with a smile face on it, but the owner then wants the stick and then gives Mr.Randoms the scorpion for free, then Mr.Randoms leaves the shop and then it's immediately demolished and turned into a coffee shop and lot's of little stick figures are heading inside the shop and they are all holding laptops. Then the scene returns with Sheldon saying something and then from behind him the shop owner says something and then Sheldon gets stung by the scorpion and falls to the ground, then it shows that Mr.Randoms had released the scorpion glass tank, with Mr.Randoms then saying "Whoops".
Plot Sheldon is walking while carrying a very heavy box, then he noticed that this year, the box was heavier than usual, then Mr.Randoms jumps out of the box, causing Sheldon to drop the box on his foot and scream in pain. Later, Sheldon is seen wearing a foot cast because he broke his leg. Looking to yell at Mr.Randoms, but then Mr.Randoms drops in on Sheldon head and then lands next to him, Sheldon said in relief "at least you did'nt break any more of my..." suddenly, all of Sheldon's bones break and it even breaks his foot cast.