The Thundermans - A Hero is Born is the episode 24 of Season 2 of the series The Thundermans. It is the series second hour long special. First was Haunted .\r \r The Thundermans - A Hero is Born is the episode 24 of Season 2 of the series The Thundermans. It is the series second hour long special. First was Haunted .\r \r The Thundermans - A Hero is Born is the episode 24 of Season 2 of the series The Thundermans. It is the series second hour long special. First was Haunted .\r \r The Thundermans - A Hero is Born is the episode 24 of Season 2 of the series The Thundermans. It is the series second hour long special. First was Haunted .