Gwen Poole initially had little regard for any lives aside from her own, property damage, or anything that transpired that didn't affect her directly. This was a consequence of Gwen presently living in a universe she believes is entirely fictional. Gwen's actions and decisions are heavily influenced by the fact she believes the universe doesn't operate in shades of grey, and it's ultimately ruled by storytelling devices and tropes. She's a chaotic, sarcastic and funny assassin.