Citing clean living, former two-weight world champion Bernard Hopkins is ready to challenge Tavoris “Thunder” Cloud for the IBF light heavyweight title tonight at the Barclays Center in Brooklyn, N.Y.

Hopkins (52-6-2-2, 32 KOs), a reformed ex-convict who outclassed Jean Pascal in May 2011 to earn a unanimous-decision victory and become, at 46, the oldest man to capture a major belt, will break his own feat with a triumph over Cloud (24-0, 19 KOs).

"I'm different, and I'm clean," said Hopkins, 48, who safeguarded his middleweight championship a record 20 straight times from 1995 through 2005. "Lance [Armstrong] had y'all fooled. But I've been doing this on nuts and bananas."

Although unblemished and owning a solid amateur background, the 31-year-old Cloud, a 5-foot-10 native of Tallahassee, Florida, has primarily battled unknowns and Hopkins is undoubtedly the biggest test of his professional career.

Despite being a geriatric, “The Executioner” remains a defensive virtuoso with an insatiable appetitive for winning.

Hopkins, an active prizefighting legend, should manage to outmaneuver Cloud and use experience to silence “Thunder.”

In a rollercoaster, yet somewhat boring, affair, Bernard Hopkins will continue adding to his legacy by outscoring Tavoris Cloud to again become a titleholder later this evening in Gotham.