Dreadwing is mostly who is more obedient and attentive. While Skyquake is reckless and at times he can be irresponsible. But Skyquake looks up to his brother, so luckily he follows his actions. Make sure to give both sparklings the same treatment of affection and love. Because if one receives more attention, they'll get jealous and will start a fight with each other. The two twins love to spend time with you. They both feel contented if you give them equal treatment of care and love.