USA Today has released the first photos from DreamWorks Animation's upcoming sequel Hotel Transylvania 2. They also reveal that comedy legend Mel Brooks has joined the voice cast as Vlad, the father of Adam Sandler's Dracula. His animated alter ego can be seen in the sneak peak images below, alongside other returning characters.The original Hotel Transylvania, which took in $254 million worldwide in 2012, followed Dracula and the relationship with his daughter Mavis (Selena Gomez), who doesn't like being cooped up in this hotel strictly for monsters.