Anthony Joshua is desperate to showcase different skills in order to build his legacy and says it is unrealistic to believe he will blast his way past every opponent.
The unbeaten Briton has a reputation as a powerful knockout specialist with just three of his 19 professional opponents lasting beyond three rounds and none going the distance.
Joshua was preparing to face Kubrat Pulev for his first fight since his dramatic 11th-round stoppage of the great Wladimir Klitschko in April, but a shoulder injury saw the Bulgarian pull out this week and Carlos Takam step in to take the heavyweight bout on October 28 in Cardiff.
Takam is shorter and not as rangy as Pulev, but Joshua wants to prove that he is capable of adapting to different situations in the ring.
"Yes, of course [I want to show new skills]. This is what people will remember me for. 'What type of fighter was he?'" He told Sky Sports.
"What do you know Guillermo Rigondeaux for? Phenomenal skills. I'm trying to display a few different things while I'm here, to add to my legacy."
Joshua's explosive power and brutal knockouts have earned the heavyweight champion hordes of fans, but the Briton insists that style will not work against every opponent.
"That would be great, wouldn't it? But it's not the reality, unfortunately. I will have to find different routes to beating everybody," he added."
Joshua's late change of opponent was apparently a brief cause of panic for his usually laid back trainer Rob McCracken.
Promoter Eddie Heard admits McCracken was not best pleased about the situation, but says his experience will prove crucial.
"Rob wasn't happy," Hearn said. "Rob said 'this is a complete disaster! We had prepared for a 6'4'' rangy fighter now we've got a 6'1'' little machine'.
"Rob has seen a lot, and this is where his experience comes in."
|Samuel open to Higuain-Icardi swap deal|
|It´s just a game - Milligan disappointed by Kruse criticism|
|From drug-testing lab to gastro pub: Sochi happy not to forget dark past|
|Ronaldo will do what is best for him, says Carvajal|
|Kohli: India will feel at home in England|
|Barca target Lenglet yet to decide future|
|Germany perform best under pressure, Klose claims|
|Juanfran signs one-year Atletico Madrid extension|
|Julian Nagelsmann: The remarkable rise of RB Leipzig|
|Sterling: my daughter is Liverpool through and through!|
|Van Bommel to take charge of PSV|
|Hansen urges France not to ´squeal´ over decisions|
|Intelligent Jones will turn England´s fortunes around - Moody|
|Nainggolan confirms imminent Inter transfer|
|U.S. Open missed cut may be blessing in disguise - McIlroy|
|Schmidt in no rush to decide on his future|
|Wallabies treating decider as grand final - Hooper|
|Salah won´t leave World Cup, Egypt FA boss claims|
|Chandimal, Hathurusinghe and Gurusinha admit ´serious´ conduct breach|
|Mikal Bridges´ 76ers dreams dashed in dramatic draft twist|
|They want to pull you down - Sterling hits out at tabloid press|
|Lazaridis wants West Ham to stick with Mexico star Hernandez|
|Get behind Sterling, urges Henderson|
|Sampaoli begs for Argentina´s forgiveness|
|The 2018 NBA Draft first round in full|
|Everything still to play for against ´very strong´ France, says Eriksen|
|Cubs bested by Harvey, Yankees sweep Mariners|
|Spurs GM: We´ll do what we can to keep Leonard|
|Lovren: This Croatia team are better than 1998 heroes|
|Internationals Musa, Okobo selected in NBA Draft|
|Modric is the world´s best number 10 – Arbeloa|
|Kurz stay crucial to Jakobsen´s Adelaide move|
|Nuggets end Porter´s slide at number 14|
|Argentina were crying like girls – Vrsaljko|
|Cavaliers select Sexton with number eight overall pick|
|Argentina must ´pray´ results go their way, says Mascherano|
|Grizzlies select Jackson with number four pick|
|Hawks select Doncic with third pick, trade him to Mavericks|
|Kings take Bagley with number two pick|
|Suns select Ayton number one overall in NBA Draft|
|Argentina concerns grow as Dalic vows to rest players against Iceland|
|Messi could retire after World Cup, says Zabaleta|
|Spieth, McIlroy off to hot starts at Travelers Championship|
|Let Sampaoli say what he wants - Aguero angry at Argentina loss|
|Perisic: Messi is the best, but Argentina do not play as a team|
|Dominant England are ´spoiled´ by options, says Morgan|
|Argentina squad ´clouds´ Messi´s brilliance, claims Sampaoli|
|Fagner to start for Brazil due to Danilo injury|
|Arzani lauds leader Jedinak and remains confident on last-16 chances|
|Croatia cut Messi off in Argentina thrashing - Modric|
|Pogba: Kante, Matuidi have 15 lungs|
|Julian Nagelsmann: the Bundesliga prodigy swapping Hoffenheim for RB Leipzig|
|England dominate in Durham to close in on series whitewash|
|´Fortunate´ Federer closes in on Halle title|
|Calamity Caballero and Sampaoli tinkerings leave Argentina a broken mess|
|Wimbledon champion Muguruza confident despite Birmingham defeat|
|Argentina 0 Croatia 3: Caballero drops clanger as Messi´s men are stunned|
|Funes Mori departs Everton to join Villarreal|
|Djokovic beats Dimitrov as Kyrgios lays down a marker|
|Relegated Verona appoint World Cup winner Grosso|
|Trotz named Islanders´ new coach|
|Matic and Serbia ready for ´hellish´ Switzerland clash|
|Fleetwood flounders as Gros takes Pulheim lead|
|No attacks on Neymar, pledges Costa Rica boss Ramirez|
|Giroud return brings structure to France, but again they disappoint|
|Brighton sign Sunderland goalkeeper Steele|
|Schmeichel and Eriksen blast ´exceptionally harsh´ VAR penalty|
|Nigeria´s young World Cup squad learning on the job - Rohr|
|Moody: England players need protection|
|France 1 Peru 0: Mbappe books last-16 spot with record goal|