Pink Dragons are primarily herbivores and only eat meat during the mating season, when mates will exchange kills. When it is not breeding season, pink dragons spend most of their time incubating eggs and caring for their clan’s young. Due to their feminine color, it was traditionally thought that pink dragons were a strictly female breed, but this is not true.
Brightpowder is in love with romance, somehow. He encourages it at every occasion, whether by unsubtle telepathy, pushing one dragon towards another, or occasionally announcing an 'official romance day' throughout the mountains. Of course, this is not without reason - he loves to watch other dragons even when they would prefer to be alone, from the romantic moments he craves to the 'hilarious' arguments of Ghirahim and Fi.
This behaviour has lead to some dragons calling him a stalker, to the point where he is sometimes attacked on sight - not helped by his sparkling scales, dusted with some sort of glittering white powder. Said powder has its advantages, though, the glimmering can distract a potential fighter allowing Brightpowder to hide elsewhere.
A rain of this powder from the sky is the sure sign that he has been near.