"The Milderbeast is a scary monster known for eating everything it comes in contact with!"
―Angel Chacon

The Curse of the Milderbeast is the seventh comic in Season 1 of Sibling Rivalries, and is the 7th comic overall.


During a night where the McRearys go camping, Francis asks if anybody wants to tell a campfire story. Angel Chacon goes ahead, and tells a story about The Milderbeast, a ferocious creature that eats anything it sees. Kate does not believe that Angel's story is real, but when she runs into the beast in person, she stands corrected.

Character AppearancesEdit

♥ = character's debut
♠ = character does not speak throughout comic
♣ = character is mentioned only
♦ = character appears in a speaking/non-speaking cameo only

McReary FamilyEdit

McReary Siblings' FriendsEdit




  • This marks the first appearance of Tony Gonzales, who was pretending to be The Milderbeast Kate sees.
  • This is the first comic to take place from the point of view of someone other than Packie for the majority of the comic, in this case it is Kate.
  • At the end of the comic, Angel makes up another fictional creature called "The Pegorbeast", which is a reference to Jimmy Pegorino.
  • Joel and Jose Gonzales make cameo appearances in this comic.
  • The word "milderbeast" is loosely based off the word "wilderbeest", which is a type of animal.