Jupiter opposite Pluto (orb 1.4°) puts the two planets face to face, with visible back-and-forth or tension. The orb is very tight; this describes a stable character pattern more than a passing reaction.
Here, Jupiter in Aquarius in House 5 brings personal fulfillment, confidence, encouragement, and broader horizons into House 5 (creation, performance, and personal expression), with Aquarius style (independence, networks, distance, and collective change); Pluto in Leo in House 11 brings crisis, power, survival, and regeneration into House 11 (networks, audience, groups, ideas, ideologies, political beliefs, and collective projects), with Leo style (presence, pride, creation, and the wish to be seen).
Concrete conflict: this aspect puts Jupiter (personal fulfillment, confidence, encouragement, and broader horizons) opposite Pluto: there is a clear conflict between Jupiter and pressure, control, crisis, or hidden power. The house conflict is between House 5 (creation, performance, and personal expression) and House 11 (networks, audience, groups, ideas, ideologies, political beliefs, and collective projects); pressure in one field tends to reactivate the other.