Introducing Evox as Venjix at the end of an episode could be an exciting twist for the storyline in "Power Rangers Cosmic Fury." Evox is a popular villain from the "Power Rangers Beast Morphers" series, and connecting him with Venjix, a classic antagonist from "Power Rangers RPM," could engage fans of both series.
If you choose to incorporate this twist, consider how it would affect the overall narrative and character arcs. Would it create a new challenge for the Rangers, or would it serve as a bridge to future episodes? Additionally, think about how the reveal would resonate with viewers who are familiar with the history of these characters. As long as it fits into the established lore and adds depth to the plot, it could be a great element to include.