Ark (Cyberverse)

The Ark is a massive Autobot starship built under Optimus Prime's orders so that the Autobots could travel far from Cybertron and search for the lost AllSpark before the Decepticons got to it. It has at least one shuttle that can be used to deploy small teams without landing the larger vessel.

Its crew includes:
 * Optimus Prime
 * Bumblebee
 * Grimlock
 * Wheeljack
 * Ratchet
 * Chromia

Cyberverse cartoon
Optimus Prime led a team of Autobots aboard the Ark to search for the AllSpark, which included Bumblebee and Grimlock. Bumblebee exchanged a heartfelt goodbye with his friend Windblade before boarding the vessel. While Optimus had promised that he and his crew would keep in touch with the remaining Autobots on Cybertron, they soon lost all contact with the ship, leaving many to question the fate of its crew and prompting Perceptor to send Windblade to Earth to investigate. Windblade, finding the amnesiac Bumblebee on Earth, wished to discover the current location of the Ark from his memories via cortical psychic patch, but he was only able to recall a short memory about its launch.