Motivated by the possible existence of other universes, this paper considers the evolution of massive stars with different values for the fundamental constants. We focus on variations in the triple alpha resonance energy and study its effects on the resulting abundances of C, O, and larger nuclei. In our universe, the energy level of carbon supports a resonant nuclear reaction that dominates carbon synthesis in stellar cores and accounts for the observed cosmic abundances. Here we define to be the change in this resonant energy level, and show how different values affect the cosmic abundances of the intermediate alpha elements. Using the state of the art computational package , we carry out stellar evolution calculations for massive stars in the range = , and for a wide range of resonance energies. We also include both solar and low metallicity initial conditions. For negative , carbon yields are increased relative to standard stellar models, and such universes remain viable as long as the production of carbon nuclei remains energetically favorable, and stars remain stable, down to keV. For positive , carbon yields decrease, but significant abundances can be produced for resonance energy increments up to keV. Oxygen yields tend to be anti-correlated with those of carbon, and the allowed range in is somewhat smaller. We also present yields for neon, magnesium, and silicon. With updated stellar evolution models and a more comprehensive survey of parameter space, these results indicate that the range of viable universes is larger than suggested by earlier studies.