Whakarāpopototia te tuhinga:  Kua whawhai nga Avengers ki te whakaora i te Ao mai i te whakaekenga o nga manene, te kino o Loki, a inaianei, i roto i te kiriata hou, ka tu atu ki te miihini patu a Ultron. Ka mahia tēnei e rātou, mā te āwhina o ngā mana nui maha - tae atu ki te kākahu a Iron Man, ngā kaha whakaora nui, me te whakangungu whakangungu kore a Kapene Amerika. Engari he aha te āhua o te pūtaiao o ētahi o ēnei mana, ā, e mau ana rānei ki ngā ture o te ahupūngao me te matū e mōhiotia ana e tātou? Panuku ki raro mō te ataata. I whakamāramahia e te American Chemical Society i Washington te pūtaiao i muri i te Avengers i roto i tētahi ataata. Ka titiro ki te hanganga o te koti a Iron Man - e kiia ana he whakarewa koura-titanium i roto i tetahi o nga kiriata - me te whakangungu rakau a Kapene Amerika. Ka whakamārama hoki te ataata i te pūtaiao kei muri i ngā kaha whakaora-nui. I roto i tētahi ataata mō Reactions, ka titiro te American Chemical Society ki te pūtaiao o Marvel's Avengers. Ka tīmata ki te titiro ki a Tony Stark, e mōhiotia nuitia ana ko Iron Man i a ia e whakakakahu ana i tana kākahu rino. Ko tana koti taketake, he mea rino anake, ka pauna te 70kg (150pounds) e ai ki te ACS - kaore i te tino whakamarie, he ngawari ranei ki te neke haere. I muri mai ka whakahoutia e ia ki te whakarewa koura-titanium, engari ka kino ake te kino o nga mea i whakamaramahia e te riipene ataata. <unk>Ko te taumaha pea o taua koti tata ki te 160kg (350pounds), ka mahi pea mo te Hulk engari kaore mo Tony Stark,<unk> te kaikorero. Heoi anō, i kī a Tākuta Raychelle Burks, i muri mai ka hangaia mai i tētahi ranunga nikere-titanium e kiia nei ko te nitinol. "He pakari tenei engari he maama, ka taea te whakahou i muri i te whara", i kii ia. <unk>Tērā pea kei reira hoki ētahi graphite i whakapakarihia ki te muka waro, ka taea te tango i te nui o te wera - he mea whai hua mēnā kāore a Iron Man e hiahia ana ki te tahu i ōna waewae mā te whakamahi i aua hu rocket.<unk> Ko Tony Stark, e mōhiotia ana ko Iron Man i a ia e mau ana i tana kākahu rino, ā, ko Robert Downey Jr. (i te pikitia), i hanga tana kākahu taketake i te rino. I muri mai ka whakahoutia e ia ki te konumohe koura-titanium, engari e ai ki te ACS ka taumaha, kaore hoki e pai - akene he pai ake mo te Hulk i te Iron Man ano....
Ka whakamāramahia e te ataata o te American Chemical Society o Washington ngā Avengers. Ka titiro ki te hanganga o te kākahu a Iron Man me te whakangungu a Kapene Amerika. Ka whakamārama hoki i te pūtaiao i muri i ngā kaha whakaora nui a te Wahine Pango. Ko te whakataunga ko ētahi - engari ehara i te katoa - o te pūtaiao he pono.