>yfw the mega evolving pokemon they're looking after in the secret mission is Whiscashi mean think about it, you meet the grunt and the admin close to a pond (see
http://www.serebii.net/omegarubyalphasapphire/demo.shtml ; island 8), which is also where Whiscash is lives in PMD and i think also in one of the episodes of the anime that never aired.
Also Whiscash is based on the Namazu, a giant catfish in Japanese mythology.
>"He lives in the mud under the islands of Japan, and is guarded by the god Kashima who restrains the catfish with a stone. When Kashima lets his guard fall, Namazu thrashes about, causing violent earthquakes.">who restrains the catfish with a stone>stone 
