Kahmunrah

Kahmunrah (performed by Hank Azaria) is the main villain of Jaden's Adventures of Night at the Museum 2: Battle of the Smithsonian. He is Akhmenrah's older brother who has always been jealous of how his little brother got everything from this parents. When the magic tablet of Akhmenrah was brought to the Smithsonian, an exhibit of Kahmunrah was brought to life along with all the other exhibits. Kahmunrah's plot was to steal the tablet and used it to unlock the army of the Underworld. He even recruited Ivan the Terrible, Napoleon Bonaparte, and Al Capone to steal it. He obtained the tablet but he didn't know the combination to unlock the army. He forced Larry Daley and Jaden to figure out the combination by putting Jedediah and Beetles lives at stake. In the end, Kahumunrah was banished to the Underworld.