Ben 10: Past Aliens Present/Double Hex/Ye Olde Laser Duel/Ben Again and Again

After Ben stumbles upon a video of Cannonbolt ripping up a computer lab on the internet, Team Tennyson must race to State U where Ben discovers a steam-punk version of his alien. / When a forest fire interrupts their fun, Team Tennyson must hurry if they are to save the bird population and discover who is behind the growing fire: Hex! / As Team Tennyson admires the efficiency of a super modern train station, Ben is quick to sniff out one of Steam Smythe's robots holding up the line. / After Billy Billions' efforts to carve his face onto Mount Rushmore with a laser are thwarted by Ben, the billionaire brat turns his focus on removing Ben from the Omnitrix.