Born during the primordial collision of countless realities, the Interdimensional Aswang emerged as a singular entity that absorbed the essence of its counterparts from parallel dimensions, becoming an amalgamation of all possible Aswang variations across the multiverse. Its consciousness fragmented across countless planes of existence, allowing it to simultaneously observe and interact with every cryptid manifestation throughout reality, creating a vast network of knowledge about cryptid origins, behaviors, and connections that transcends conventional understanding.

The Interdimensional Aswang exists simultaneously across multiple dimensions, allowing it to witness cryptid phenomena throughout the multiverse without being constrained by space or time. It possesses the enhanced shapeshifting abilities of its original form, enabling it to assume the appearance of any cryptid it has encountered across dimensions. When traveling between worlds, it tears temporary rifts in reality that manifest as shimmering, vertical tears in the air that briefly reveal glimpses of other dimensions. Its physical form consists of shadowy, constantly shifting matter that never fully solidifies, representing its fragmented existence across multiple planes of reality.

The Interdimensional Aswang acts as a cosmic librarian that records and preserves the knowledge of all cryptid species across dimensions, creating an intricate web of connections between seemingly unrelated cryptid traditions and revealing their shared origins and evolutionary paths.