Preface: I love that you're playing Marty McFly that's awesome, you're awesome, stay awesome. Ahem.

If you need a capable person of looking after the teenager I can offer one detective (with eldritch companion) to keep an eye on him and keep him safe! Benedict is a case of "I look and sometimes act like a 20-something year old but actually I'm 30-something and took part in (one of the) the worst war(s) humanity has ever seen" so he can be childlike/kid friendly but also a (semi-)responsible adult as needed.

He'll be climbing the mountain for ore and ghosts, too!