Eren! What did you do!!? (Aot x Our World x Male Oc)

Just give the first chapter a chance if you will.

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After clearing off the titans that inhabited wall Maria, everything seemed to lag into a much needed time of peace and rest...except for a certain group of people under the leadership of their one and always clean freak of a Captain. Levi saw the short lapse of peace as the perfect time to inspect and clean every single item and corner of the Survey Corps' under ground area despite the little brat's protest for a health prescripted vacation.

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"EREN! WHAT DID YOU DO!?" The shout from almost all sides of the underground's four directions echoed reaching the said person's ears making him drop the golden clock-like item he was fumbling with..Silence.

...

After finding themselves waking up to a whole new different environment..world,the Levi Squad could only look at their thankfully,also here,Captain with 'what now?' pair of eyes. Seeing this,Levi had no choice but to give the still skeptical teen a helpless look..

"It's not like I have a choice at this point..I can't just leave you here,now can I...?"