Joel Guerra (also known as simply Joel G., formerly known as PhantomLink) is a Peruvian 2D artist and animator. He is the creator of the ENA series.
- Joel Guerra's favorite characters designed for the series are Mariya and Gabo.
- Joel Guerra's pet dog, Dona, serves as the inspiration for the design of the Hourglass Dog.
- On June 25, 2022, Joel Guerra's YouTube channel was hacked and renamed to Tesla [Inc]. This was followed by all of the channel's videos going private and a live stream claiming to involve Elon Musk discussing cryptocurrency being posted. This hack was later resolved, and the channel's videos were restored.
- A similar situation also occurred with Oliver Buckland in the same year, in which their YouTube and Google accounts were hacked to promote cryptocurrency.