Thunder and Lightning are a duo of superpowered brothers appearing in media published by DC Comics, primarily in association with the Teen Titans.

The two have made limited appearances in media outside comics, with S. Scott Bullock and Quinton Flynn voicing the characters in Teen Titans (2003).

Thunder and Lightning first appeared in New Teen Titans #32 and was created by Marv Wolfman and George Pérez.

[5][6] In The New 52 continuity reboot, Thunder and Lightning (renamed Alexei and Alya) are reintroduced as part of the Ravagers.

An unrelated Thunder and Lightning appear in Superman #303 (September 1976), and were created by Elliot S. Maggin and Curt Swan.