Good Bad Ugly is an upcoming Indian Tamil-language action comedy film directed by Adhik Ravichandran and produced by Mythri Movie Makers.

The film stars Ajith Kumar in the lead role, alongside Trisha Krishnan, Prabhu, Prasanna, Arjun Das, Sunil, Rahul Dev, Yogi Babu and Shine Tom Chacko.

While filming for Nerkonda Paarvai in early 2019, cast member Adhik Ravichandran had met and narrated a script to lead actor Ajith Kumar, who agreed to act under his direction but wanted to wait until the producers were finalised before making an announcement.

[6][7] In October 2023, Suresh Chandra, the actor's manager, confirmed that discussions were going on for Adhik to direct Ajith's 63rd film, tentatively titled AK63.

[9] The project was funded by Naveen Yerneni and Y. Ravi Shankar's Mythri Movie Makers, marking their first Tamil venture.

[1][11] The technical crew includes cinematographer Abinandhan Ramanujam, editor Vijay Velukutty, costume designer Anu Vardhan, and stunt choreographers Supreme Sundar and Kaldian Vodenchardy.

[13][14] Trisha Krishnan was cast as the lead female, collaborating opposite Ajith for the sixth time following Ji (2005), Kireedam (2007), Mankatha (2011), Yennai Arindhaal (2015) and Vidaamuyarchi (2025).

[32] The soundtrack is composed by G. V. Prakash Kumar, in his third collaboration with Adhik after Trisha Illana Nayanthara (2015) and Mark Antony (2023); second with Ajith after Kireedam (2007).