Astrojack, an anthropomorphic rabbit, and Astrodillo, an anthropomorphic armadillo, were mascots for the Houston Astros in the 1980s. They wore the Astros' "rainbow" uniforms of that time, and were also the team's first mascots to circulate through the crowd. Before games and during breaks between innings, they would also race around the field on three-wheelers and perform skits with the Astrodome's house band, The Astronuts. The creator of Astrojack and Astrodillo, Logan Goodson, would go on to create a later Astros mascot, Junction Jack.

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