Batman: The Long Halloween
From Super-wiki
On 4th January 2019, website Revenge of the Fans revealed that Jensen is in the voice cast for an animated film based on the Batman: The Long Halloween comic. Jensen had previously mentioned the role to fans during a Meet and Greet at Salute to Supernatural Pittsburgh 2018. In 2010, Jensen voiced Jason Todd (Red Hood) in Batman: under the Red Hood.
In August 2020, it was announced that Part One would debut in the summer of 2021, with the second and final installment due out in the fall of 2022. The cast has not yet been confirmed.