Re: Loki
Course! They're still 'bros', having grown up with each other, and they're battle blood bros at any rate! SOMEONE has to watch Thor's back, after all. (Only one allowed to backstab him is Loki, dammit!)
And when two princes (cause Loki's still Prince Loki Laufeyson) are an illusonist/shapeshifter and a storm mage, why trouble's always afoot!