If you could fuse two boxing styles to form your own style...

Tyson + Toney

I guess people are getting confused with style and attributes. For me I'd pick JMM's counter punching + brawling and Pac's effective aggression

Jose Napoles and Jose Napoles.

Pacquiao best offensive fighter + Mayweather best defensive fighter!! speed, power, skilll, accuracy, stamina, timing, chin, heart, intelligence, good/bad guy persona what more you could ask? ^^^this..........

pacquiao + maidana = the ultimate brawler and knockout puncher. Pacs speed footwork and punching from all angles with Maidanas heart, relentlessness and power - the made for PPV fighter

i have to use 3, floyd mayweather, muhammad ali, mike tyson

RJJ and Hagler. End of.

Trinidad and Mayweather Pac and Whittaker

Or Roy Jones + power and chin from George Foreman. Awww

Give Roy Jones the power of Earnie Shavers

Floyd defense is built around being a counterpuncher that fights off the back foot.I don't see how his approach to defense could be reconciled with Manny offense. i dont either and they say PAC can not fight on the back foot, BUT if you have the full set of abilities and skills of PAC & Floyd, I think you can make it possible and maybe turn the shoulder roll to a hybrid dempsey roll were its for both offense and defense ...

Tommy Hearns and Sugar Ray Leanord Julian Jackson and Meldrick Taylor Sugar Ray Robinson and Pernel Whitaker Roy Jones jr and Floyd Mayweather jr

Pernell Whitaker+Manny Pacquiao best defense +best offensive

George Foreman and Vitali Klitschko

Pacquiao best offensive fighter + Mayweather best defensive fighter!! speed, power, skilll, accuracy, stamina, timing, chin, heart, intelligence, good/bad guy persona what more you could ask? Floyd defense is built around being a counterpuncher that fights off the back foot.I don't see how his approach to defense could be reconciled with Manny offense.

Pacquiao best offensive fighter + Mayweather best defensive fighter!! speed, power, skilll, accuracy, stamina, timing, chin, heart, intelligence, good/bad guy persona what more you could ask?

makes no sense

Although all you'd need is a style like Roberto Durans.

Roberto Duran + Mike Tyson

Winky Wright + Tito Trinidad