The characters are all too girly in the Nick version.
They then arrive at the cave of Gorgol, and discover that Obscurum and the staryummies are about to completely drain the core.
Her wings are translucent blue with small holes around the trim shaped moth-like and big.
Near the end of Season 2, it was revealed that the Professor Avalon at Alfea was a fake one who was taking orders from Lord Darkar, and captures Bloom and puts her in a dark spell and turns her into Dark Bloom.
Bloom's hair becomes thicker, messier and a darker shade of red while her wings become detente and silver with gray tips.