chi etti ▁spoke ▁of ▁him ▁knowing ▁a ▁situation ▁of ▁desp air , ▁on ▁top ▁of ▁the ▁terror ▁of ▁It ▁and ▁the ▁fear ▁of ▁height s , ▁to ▁which ▁he ▁stated , ▁" We ▁don ' t ▁know ▁much ▁about ▁Rich ie ' s ▁person ality , ▁because ▁he ' s ▁the ▁big ▁mouth ▁of ▁the ▁group . ▁But ▁we ▁suppose ▁he ' s ▁also ▁neglect ed ▁at ▁home , ▁and ▁he ' s ▁the ▁c low n ▁of ▁the ▁band ▁because ▁he ▁needs ▁attention ." ▁Of ▁his ▁character ' s ▁changes ▁from ▁the ▁novel ▁to ▁the ▁film , ▁Wolf hard ▁stated , ▁" Rich ie ' s ▁always ▁been ▁the ▁same ▁There ' s ▁some ▁similar ities ▁to ▁the ▁book ▁and ▁there ' s ▁other ▁stuff ▁they ▁added ▁because ▁some ▁of ▁the ▁stuff ▁that ▁we ▁said ▁in ▁this ▁movie ▁you ▁can ' t ▁say ▁in ▁the ▁' 5 0 s ." ▁Wolf hard ▁felt ▁that ▁there ▁wasn ' t ▁much ▁research ▁required ▁in ▁approaching ▁Rich ie : ▁" ▁You ▁just ▁have ▁to ▁read ▁the ▁character ▁break down ▁and ▁it ▁helps ▁ ▁a ▁lot ▁to ▁see ▁the ▁difference ▁between ▁the ▁characters ▁in ▁the ▁book , ▁and ▁the ▁min is eries , ▁as ▁well ▁to ▁get ▁a ▁raw ▁take ▁on ▁it ." ▁In ▁an ▁interview ▁with ▁G Q , ▁Wolf hard ▁spoke ▁of ▁how ▁all ▁of ▁The ▁Los ers ▁bond ed ▁on ▁set , ▁and ▁that ▁the ▁friendship ▁has ▁carried ▁over : ▁" That ▁friendship ▁is ▁for ▁real , ▁for ▁sure . ▁Every ▁time ▁I