The Elite Guard

With Isaac Sumdac missing (he was actually captured by Megatron at the last minute), Sari has a hard time running his business. The Cybertron Elite Guard (consisting of Ultra Magnus, Jazz, and Sentinel Prime) have arrived on Earth to locate the Allspark. It is eventually discovered that the Allspark wasn't destroyed, but dispersed throughout the city, when a shard of its energy causes an assembly line to go out of control. Meanwhile, Megatron has Isaac begin to construct a Space Bridge so that his Decepticons can invade Cybertron. Following the aftermath, Sumdac System's CEO Porter C. Powell reveals to Sari that there are no records of her birth or adoption meaning that Sari can't prove herself to be the daughter of Isaac Sumdac or that she even exists.