Boy aged 5: energetic, can be loud, full of beans, alternates between independent and clingy, lots of hugs and kisses, interested in nature, wants long hair like Thor, loves Lego, Playmobil, vehicles, will only dress up as a policeman vet or Bob the Builder, loves Winnie the Pooh stories, loves My Little Pony (has 9 + grooming parlour), loves sellotape, is generous, doesn't fight, likes watching Shimmer+Shine, hates ball games, loves swimming, can play four hours on his own. Canmot. Stop. Talking.
Girl aged 5: bit shy, loves hugs and affection, likes her Playmobil dollhouse with dinosaurs, constantly laughing, hates crafts but likes drawing with felt pens only, hates colouring in, likes dot-to-dot and drawing labrynths, likes number games, bit wary of spiders but likes insects, prefers R2D2 to Princess Leia, doesn't have a favourite colour, can play on her own for hours, likes running around the garden pretending she's a train (mostly likes shouting'poop poop'!). Cannot. Stop. Talking.
I've just described me and my son.
I had scalectrix and meccano as a child, along with Weebles and My Little Pony (which ds is now playing with). DH found a pink pushchair in a skip
which DS now uses to push his favourite pink bear around in. If i counted all the wheels in just our living room it'd amount to about half a million! Children are a mix of personalities and likes/dislikes. Bring them up the same. Don't gender toys/clothes. Don't accept bad behaviour. Teach boundaries.