Sie sind mein Held (formal)
Du bist mein Held (informal)
Super hero is der Superheld in German.
"Hero" in English is eroe in Italian.
and is translated to "und" in German
The Harry Potter series was translated into German by Klaus Fritz
'How is it going' is translated to 'Wie geht es dir' in German.
and = undand is translated to und in German
Depending on context, why can be translated asWarumWeshalbWiesoWeswegen
Hero in German = Held
und Sprachen is the translation in German. It is translated from English to German. German is mostly spoken in the European countries.
At can be translated as an, bei or auf in German.
As a rule names are not translated, so it remains Jennifer. There is no German equivalent.
That depends to a great extent on which literature was being translated.