It is generally known as part of Transformers lore that the AllSpark contains the sparks of past and present Cybertronians, right? Acting as a general afterlife for the Transformers race. In his introductory scene in ROTF, the Fallen mentions that the power and knowledge at possessed by the AllSpark had been to transferred to Sam's mind, implying that its abilities and properties would be within him as well. Later, after being shot by Megatron, Sam sees a supposed vision of the Dynasty in the 'afterlife'. Could this just be a projection of the AllSpark within his mind?