The 2nd Dimension Vanessa Doofenshmirtz is the daughter of 2nd Dimension Doofenshmirtz and 2nd Dimension Charlene, making a cameo appearance in the deleted scenes of Phineas and Ferb: Across the 2nd Dimension, and later becoming the tertiary antagonist in Tales from the Resistance: Back to the 2nd Dimension. She is an alternate reality version of Vanessa Doofenshmirtz, but despite happening to retain the same personality and mannerisms (such as having no interest in doing outright evil), she turns out to be more evil and devious than her original counterpart.