Amelia Throws A Tantrum is a Ultimate Marvel Versus HB 3 episode.
- Bailey, Serena and Amelia are at the video store and Amelia sees a Thomas and The Rumours 2002 VHS. She pleads for it, but Bailey and Serena say no and Amelia starts throwing a huge tantrum. She is thrown to her room as her punishment. Later, they were at Build A Bear Workshop and Amelia sees a talking teddy bear named Marli. She pleads for it again, but Bailey and Serena say no once more and Amelia throws another tremendous tantrum. She is thrown to her room as another punishment. Sam, leader of the Totally Spies, arrives and consoles her. Then she yells at Bailey and Serena for being naughty and they were both blamed. Later, Sam watches the Thomas video while Amelia plays with Marli.
- Serena Tsukino
- Amelia Saillune
- Sam Simpson