Bullfrog leaves Pyrrhia and flies across the sea with the rest of the Super Secret Stealth Team. When the group is attacked by [[HiveWings]], Bullfrog is turned invisible by [[Sundew]] and helps fight off the attackers. When part of the team is captured and taken away, Bullfrog and the others decide whether to go after their friends or continue with the original plan. Bullfrog votes for the group to go through with the original plan and stays with [[Luna]], [[Cricket]], Sky, and [[Wren]]. While waiting, Bullfrog and Sky look for turtles on the beach before seaching for a [[Humans|human]] that Wren had found. When the dragons became visible again, Bullfrog trapped the human, [[Axolotl]], under his talon to that they couldn't run away, scaring them. After Wren got Bullfrog to remove his talon, he was ordered to stay away from Axolotl and helped Cricket and Luna think of code to leave for the rest of the team if they showed up while Axolotl took them to a place known for worshipping the abyss. He helped stand guard while Cricket and Luna gathered a violet before he and the other dragons and humans set off towards the abyss.
While talking about the dragon book that Cricket had been helping Axolotl to translate, Bullfrog asks about whether Pyrrhia was in it and later commented about how the [[scorching]] was in every history book when Cricket mentioned it. Cricket pestered Bullfrog to tell her about it and gave unsatisfying answers, saying that history wasn't his favorite subject. He summed up what he knew about the scorching and guessed what the humans could have done to start it. He then mentioned [[Oasis]] and hurried away from Cricket when she started to ask questions about who Oasis was. When [[Pokeweed]] attacked Cricket, Bullfrog threatened and puzzled the [[LeafWings|LeafWing]] who was surprised by his appearance. After Cricket and Luna got Pokeweed to back off, he took the group to where the [[Bloodworm Hive]], [[Jewel Hive]], and [[Mantis Hive]] [[SilkWings]] were hiding along with a small group of LeafWings, Lady [[Jewel (HW)|Jewel]], and Lady [[Scarab]].
Bullfrog is brawny, strong-looking, and nearly twice the size of the other dragons going on the journey to Pantala.[1][2] He has brown scales,[3] thick wings,[4] and a deep voice.[5]
Bullfrog was a volunteer chosen by QueenMoorhen to represent the MudWings for the mission to Pantala. When they were getting ready to leave Pyrrhia, Snowfall switched her attention from Sky to Bullfrog because she knew she would not get "sappy and sentimental about him."